Monarchs named Omar or Umar Caliphs •
Umar ibn al-Khattab or Umar I (), the second Rashidun caliph of Islam; father of the prophet Muhammad's wife Hafsa bint Umar •
Umar ibn Abd al-Aziz, or Umar II (), Umayyad caliph
Other monarchs •
Umar Kura (died 1881), Sheikh of the Kanem-Bornu Empire •
Omar Ali Saifuddin I (died 1795), Sultan of Brunei from 1762 until 1795 •
Omar Ali Saifuddin II (died 1852), Sultan of Brunei from 1829 to 1852 •
Omar Ali Saifuddien III (1914–1986), Sultan of Brunei from 1950 to 1967 •
Omar I of Kanem, ruler of Kanem, Chad from 1372 to 1380 •
Omar I of the Maldives (died 1341), sultan of the Maldives from 1306 to 1341 •
Omar II of the Maldives (died 1484), sultan of the Maldives from 1480 to 1484 •
Umar al-Aqta, (fl. 830s–863), emir of Melitene •
Umar Shaikh Mirza I (1356–1394), son of the Central Asian conqueror Timur •
Umar Shaikh Mirza II (1456–1494), Timurid king of Ferghana and father of Babur, founder of the Mughal Empire in India
Omar •
Omar Abada (born 1993), Tunisian basketball player •
Omar Abd al-Kafi (born 1951), Egyptian writer •
Omar Abd al-Razaq (born 1958), Palestinian politician •
Omar Abdalla Aboelazm (born 1980), Swedish citizen •
Omar Abdel-Rahman (1938–2017), Egyptian Islamist militant •
Omar Abdi, Somali-Canadian diplomat •
Omar Abdirashid Ali Sharmarke (born 1960), Somali diplomat and politician; former prime minister of Somalia •
Omar Abdul Rahman (academic) (born 1932), Malaysian academic and corporate figure •
Omar Abdulayev (born 1978), Guantanamo Bay detainee •
Omar Abdulaziz, Saudi dissident video blogger and activist •
Omar Abdullah (born 1970), Indian politician from Jammu and Kashmir •
Omar Abdulrahman (born 1991), Emirati footballer •
Omar Abu Fares (born 1984), Jordanian swimmer •
Omar Abu-Riche (1910–1990), Syrian poet •
Omar Ahmed (born 1979), Kenyan boxer •
Omar Abu Risha (1910–1990), Syrian poet and diplomat •
Omar Abu Shawish (1987–2023), Palestinian poet and writer •
Omar Acha (born 1971), Argentine historian •
Omar Suleiman Adam, Sudanese politician •
Omar Adorno (born 1972), Puerto Rican boxer •
Omar Aggad (1927–2018), Saudi Palestinian businessman •
Omar Agha (1773–1817), Dey-Pasha of Algiers •
Omar Agrebi (born 1992), Tunisian volleyball player •
Omar Aguilar (born 1959), Chilean long-distance runner •
Omar Ahmed, multiple people •
Omar Ahmed El Ghazaly (born 1984), Egyptian discus thrower •
Omar Ahmed Fadlallah (born 1956), Sudanese writer •
Omar Ahmed Majumder, Bangladeshi politician •
Omar Ahmed Sodani, Libyan murder suspect •
Omar Ahmed Tawfiq (born 1970), Iraqi association football player •
Omar Ajete (born 1965), Cuban baseball player •
Omar al-Akel (born 1980), Syrian footballer •
Omar Alfanno, Panamanian singer-songwriter of Latin music •
Omar Akhun, Uyghur composer and musical performer •
Omar Akram (born 1964), American music producer, composer and pianist •
Omar Al-Abdallat (born 1972), Jordanian singer-songwriter •
Omar Al-Amadi (born 1995), Qatari footballer •
Omar Al-Aswad, Libyan politician •
Omar Al-Awadhi (born 1982), Emirati tennis player •
Omar Al Busaidy (born 1986), Emirati businessman and writer •
Omar Al-Dahi (born 1999), Yemeni footballer •
Omar Al Futtaim, Emirati businessman •
Omar Al-Ghamdi (born 1979), Saudi Arabian footballer •
Omar Al-Malki (born 1994), Omani professional footballer •
Omar Al-Muqbil (born 1972), Islamic scholar-professor of Islamic law •
Omar Al-Muziel (born 1992), Saudi Arabian footballer •
Omar Al Olama (born 1990), United Arab Emirates politician •
Omar Al-Owdah (born 1998), Saudi Arabian footballer •
Omar Al-Ruwaili (born 1999), Saudi Arabian association footballer •
Omar Al-Sabahi (born 1977), Egyptian rower •
Omar Al-Safadi (born 1994), Qatari handball player •
Omar Juma Al-Salfa (born 1989), Emirati sprinter •
Omar Al-Shaheen (born 1992), Kuwaiti pool player •
Omar Al-Shammaa (born 1946), Lebanese film and voice director •
Omar Al-Sohaymi (born 1993), Saudi Arabian footballer •
Omar Al Somah (born 1989), Syrian footballer •
Omar Al-Sonain (born 1995), Saudi Arabian footballer •
Omar Al-Tawer (born 1979), Moroccan novelist, researcher and academic •
Omar Al-Yaqoubi (born 1987), Omani association football referee •
Omar Al-Zayni (born 1996), Saudi association football player •
Omar Alderete (born 1996), Paraguayan footballer •
Omar Alam (born 1985), Indian cricketer •
Omar Albertto (born 1957), American businessman •
Omar Alexander Cardenas (born 1995) American fugitive •
Omar Alfanno (born 1957), Panamanian singer-songwriter •
Omar Alghabra (born 1969), Canadian politician •
Omar Alghanim (born 1973), Kuwaiti businessman •
Omar Ali, multiple people •
Omar Ali Abdillahi, Somali politician •
Omar Ali Juma (1941–2001), Tanzania politician •
Omar Ali Omar (born 1981), Emirati footballer •
Omar Ali Saifuddin, multiple people •
Omar Ali-Shah (1922–2005), Afghan-Sufi teacher and writer •
Omar Allibhoy, Spanish chef •
Omar Almeida Quintana (born 1981), Cuban chess grandmaster •
Omar Alshogre (born 1995), Syrian refugee, torture survivor, a public speaker and human rights activist •
Omar Altimimi (born 1965), Dutch criminal •
Omar Álvarez (born 1990), Spanish footballer •
Omar Amanat (born 1972), American convicted felon and entrepreneur •
Omar Amr (born 1974), American water polo player •
Omar Anas (born 1933), Sudanese sport shooter •
Omar Andrade (born 1986), Ecuadorian footballer and manager •
Omar Anwar (born 1983), English cricketer •
Omar Apollo (born 1997), American musician •
Omar Aquino (born 1987), American politician •
Omar Aramayo (born 1947), Peruvian poet and composer •
Omar Arellano, multiple people •
Omar Arjoune (born 1996), Moroccan footballer •
Omar Arroyo (born 1956), Costa Rican footballer •
Omar Asad (born 1971), Argentine footballer •
Omar Ashmawy, American lawyer •
Omar Ashour, British-Canadian academic •
Omar Assar (born 1991), Egyptian table tennis player •
Omar Athamneh (born 1983), Jordanian football player •
Omar Atlas (born 1938), former Venezuelan professional wrestler •
Omar Avila, Cuban-American actor •
Omar Avilán (born 1977), Mexican footballer •
Omar Ayub Khan (born 1970), Pakistani politician •
Omar Ayuso (born 1998), Spanish actor •
Omar Aziz (born 1958), Brazilian politician •
Omar Aziz (anarchist) (1949-2013), Syrian anarchist, intellectual and revolutionary •
Omar Azzeb (born 1960), Algerian handball player •
Omar Azziman (born 1947), Moroccan advisor •
Omar el Baad (born 1996), Dutch footballer •
Omar Badsha (born 1945), South African artist and activist •
Omar Bagasra (born 1948), Pakistani-American molecular biologist, biotechnologist and author •
Omar Bah (born 1979), American journalist •
Omar Bakhashwain (born 1962), Saudi Arabian footballer •
Omar Bakri Muhammad (born 1958), Syrian Muslim militant who lived in the UK for 20 years and was later arrested as a terrorist •
Omar Balafrej (born 1973), Moroccan politician •
Omar Banos (born 1998, known professionally as Cuco), American singer-songwriter and record producer •
Omar Barboza (born 1944), Venezuelan politician •
Omar Barghouti (born 1964), Qatari-Palestinian activist •
Omar Bari (born 1986), Guinean-born Qatari footballer •
Omar Baroud (born 1991/92), Dutch actor and writer •
Omar Basaad (born 1988), Saudi Arabian musician •
Omar Bashir (musician) (born 1970), Iraqi-Hungarian musician •
Omar al-Bashir (born 1944), former President of Sudan •
Omar Bayless (born 1996), American football player •
Omar al-Bayoumi, Saudi national terror suspect •
Omar Bazán Flores (born 1976), Mexican politician •
Omar Beća (born 2002), Bosnian footballer •
Omar Beckles (born 1991), Grenadian footballer •
Omar Belatoui (born 1969), Algerian footballer and manager •
Omar Belbey (born 1973), Algerian footballer •
Omar Belhouchet (born 1954), Algerian journalist •
Omar Beltré (born 1981), Dominican baseball player •
Omar Benchiheb, Algerian Paralympic athlete •
Omar Bencomo (born 1989), Venezuelan baseball player •
Omar Bendriss (born 1984), Moroccan footballer •
Omar Benjelloun (c. 1934–1975), Moroccan journalist and politician •
Omar Benson Miller (born 1978), American actor •
Omar Benzerga (born 1990), Algerian and French footballer •
Omar Berdiýew (1979–2023), Turkmenistan footballer •
Omar Berdouni (born 1979), Moroccan actor •
Omar Bertazzo (born 1989), Italian bicycle racer •
Omar Betrouni (born 1949), Algerian footballer •
Omar Blebel (1922–2002), Argentine wrestler •
Omar Bliadze (born 1942), Georgian Greco-Roman wrestler •
Omar Blondin Diop (1946–1973), West African anti-colonial revolutionary and artist •
Omar Bogle (born 1993), English footballer •
Omar Bolden (born 1988), American football player •
Omar Bongo (1935–2009), President of Gabon (1967–2009) •
Omar Antonio Borboa (born 1980), Mexican politician •
Omar Borrás (1929–2022), Uruguayan football manager •
Omar Bradley (1893–1981), American 5-star general, one of the main U.S. Army field commanders in North Africa and Europe during World War II •
Omar Bradley (politician) (born 1958), mayor of Compton, California from 1993 until 2001 •
Omar Bravo (born 1980), international Mexican football player •
Omar Briceño (born 1978), Mexican footballer •
Omar Brown, multiple people •
Omar Browne (born 1994), Panamanian footballer •
Omar Bryan (born 1984), Caymanian wrestler •
Omar Bugiel (born 1992), Lebanese footballer •
Omar Buludov (born 1998), Azerbaijani footballer •
Omar Bundy (1861–1940), career United States Army officer and general •
Omar B. Bunnell (1912–1992), American businessman and politician •
Omar Burleson (1906–1991), American politician •
Omar Bustani (born 1966), Mexican archer •
Omar Caetano (1938–2008), Uruguayan footballer •
Omar Andrés Camacho (born 1981), minister of Mines and Energy of Colombia since 2023 •
Omar Camporese (born 1968), former professional tennis player •
Omar Campos (born 2002), Mexican footballer •
Omar Cañas (1969–1993), Colombian footballer •
Omar Sheriff Captan, Ghanaian actor •
Omar Carabalí (born 1997), Ecuadorian-born Chilean footballer •
Omar Catarí (born 1964), Venezuelan boxer •
Omar Catunda (1913–1998), Brazilian mathematician •
Omar Chabán (1952–2014), Argentine nightclub owner •
Omar Chaparro (born 1972), Mexican actor •
Omar Charef (born 1981), Moroccan footballer •
Omar Chávez (born 1990), Mexican boxer •
Omar Chehade (born 1970), Peruvian lawyer and politician, Second Vice President of Peru •
Omar Chokhmane (born 1948), Moroccan sprinter •
Omar Chraïbi (born 1961), Moroccan production manager and director •
Omar Cisneros (born 1989), Cuban hurdler •
Omar Ciss (born 2001), Senegalese footballer •
Omar Clayton (born 1989), American football player •
Omar Cojolum (born 1988), Mexican gridiron football player •
Omar Colley (born 1992), Gambian footballer •
Omar D. Conger (1818–1898), American politician •
Omar Cook (born 1982), American-born Montenegrin basketball player •
Omar Cooper (born 2003), American football player •
Omar Córdoba (born 1994), Panamanian footballer •
Omar Correa (born 1953), Uruguayan footballer •
Omar Cortés (born 1977), Spanish gymnast •
Omar Craddock (born 1991), American triple jumper •
Omar D. Crothers (died 1946), American politician and lawyer •
Omar D. Crothers Jr. (1909–1953), American politician and lawyer •
Omar Cuff (born 1984), American football player •
Omar Cummings (born 1982), Jamaican footballer •
Omar da Fonseca (born 1959), Argentine footballer •
Omar Daal (born 1972), Venezuelan baseball player •
Omar Dabaj (born 1969), Jordanian boxer •
Omar Daf (born 1977), Senegalese footballer and manager •
Omar Abdallah Dakhqan (died 2012), Jordanian politician •
Omar Dallah (1936–1997), Hong Kong field hockey player •
Omar Daley (born 1981), Jamaican footballer •
Omar Daniel, multiple people •
Omar Daoud (1983–2018), Libyan footballer •
Omar De Felippe (born 1962), Argentine former footballer •
Omar de Jesús (born 1976), Ecuadorian footballer •
Omar de la Cruz (fighter) (born 1979), Dominican mixed martial arts fighter •
Omar de la Cruz (footballer) (born 2001), Dominican footballer •
Omar De Marchi (born 1966), Argentine politician •
Omar Degan (born 1990), Italian-born Somali architect •
Omar Deghayes (born 1969), Libyan citizen •
Omar Derdour (1913–2009), Algerian nationalist •
Omar Devani (born 1940), Argentine retired footballer •
Omar Dhani (1924–2009), former commander in chief of the Indonesian Air Force •
Omar Dia (born 1955), Senegalese basketball player •
Omar Diallo (born 1972), Senegalese football goalkeeper •
Omar Victor Diop (born 1980), Senegalese photographer •
Omar Domínguez (born 1988), Mexican footballer •
Omar Doom (born 1976), American actor •
Omar Dorsey (born 1975), American actor •
Omar Douglas (born 1972), American football player •
Omar Bully Drammeh (born 2002), Norwegian football player •
Omar Duarte (born 1995), Colombian footballer •
Omar Kent Dykes (born 1950), American blues guitarist and singer •
Omar Easy (born 1977), Jamaican-born American football player •
Omar Eddahri (born 1990), Swedish footballer •
Omar Edwards (born 1980), Jamaican football coach •
Omar Eissa (born 1996), Egyptian swimmer •
Omar El Akkad (born 1982), Egyptian-Canadian novelist and journalist •
Omar El Bahraoui, Moroccan politician •
Omar El Borolossy (born 1975), Egyptian squash player •
Omar El Geziry (born 1985), Egyptian modern pentathlete •
Omar El-Hadary (c. 1924–2003), Egyptian equestrian •
Omar El-Hariri (c. 1944–2015), Minister of Military Affairs of the National Transitional Council of Libya •
Omar El Hilali (born 2003), Moroccan footballer •
Omar El Kaddouri (born 1990), Moroccan footballer •
Omar El Kurdi (born 1992), Lebanese footballer •
Omar El-Nagdi (1931–2019), Egyptian painter •
Omar El Said (born 1990), Egyptian footballer •
Omar El-Sammany (born 1978), Egyptian water polo player •
Omar El Sawy (born 2004), Romanian footballer •
Omar El Turk (born 1981), Lebanese Canadian basketball player •
Omar El-Wakil (born 1988), Egyptian handball player •
Omar El-Zein (born 1985), Lebanese-born German footballer •
Omar Elabdellaoui (born 1991), Norwegian footballer •
Omar Elba (born 1983), Egyptian-American actor •
Omar Elhussieny (born 1985), Egyptian footballer •
'Omar Ellison (born 1971), American football player •
Omar Elvir (born 1989), Honduran footballer •
Omar Elwary (1903–1972), Palestinian politician •
Omar Embarek (born 1998), Algerian footballer •
Omar Ennafatti (born 1980), Canadian-born Hungarian ice hockey player •
Omar Epps (born 1973), American actor •
Omar Er Rafik (born 1986), French footballer •
Omar Esparza (born 1988), Mexican footballer •
Omar Espinosa (born 1984), American musician •
Omar Estevez (born 1998), baseball player •
Omar Evans (born 1976), American gridiron football player •
Omar Fadel (born 1977), American composer •
Omar Faraj (born 2002), Swedish footballer •
Omar Farrugia, Maltese politician •
Omar Faruk Babu (born 1994), Bangladeshi footballer •
Omar Fateh (born 1990), American politician •
Omar Fayad (born 1962), former governor of Hidalgo, Mexico •
Omar Fayed (born 1987), environmentalist and publisher •
Omar Fayed (footballer, born 2003) (born 2003), Egyptian footballer •
Omar Feitosa (born 1967), Brazilian football manager •
Omar Fernández (born 1993), Colombian footballer •
Omar Ferrari (born 1959), Argentine rower •
Omar Ferwana (1956–2023), Palestinian gynaecologist •
Omar Fetmouche (born 1955), Algerian artist •
Omar Fierro (born 1963), Mexican television actor and host •
Omar Figueroa (disambiguation) •
Omar Mohamed El-Sayed Fikri (born 1965), Egyptian writer and astronomer •
Omar Muhamoud Finnish (born 1965), Somali faction leader •
Omar Fleitas (born 1991), Spanish footballer •
Omar Flores (born 1979), Mexican footballer •
Omar Flores Majul (born 1975), Mexican politician •
Omar Fonstad el Ghaouti (born 1990), Norwegian footballer •
Omar Font (born 1990), Spanish Paralympic swimmer •
Omar Fraile (born 1990), Spanish cyclist •
Omar Franco, Dominican singer •
Omar Gaber (born 1992), Egyptian footballer •
Omar Gaither (born 1984), American football player •
Omar Borkan Al Gala (born 1989), Iraqi model, actor and photographer •
Omar Galanti (born 1973), Italian pornographic film actor •
Omar Gamal (born 1982), Egyptian footballer •
Omar García (disambiguation) •
Omar Gassama, Gambian politician •
Omar Gaye (born 1998), Gambian footballer •
Omar Ibrahim Ghalawanji (born 1954), Syrian politician •
Omar Ghizlat (born 1950), Moroccan sprinter •
Omar Saif Ghobash (born 1971), Emirati diplomat and author •
Omar Gjesteby (1899–1979), Norwegian trade unionist and politician •
Omar Hugo Gómez (1955–2021), Argentine footballer •
Omar Gonzalez (born 1988), American footballer •
Omar Gooding (born 1976), American actor •
Omar Govea (born 1996), Mexican footballer •
Omar Graffigna (1926–2019), Argentine Air Force officer •
Omar Grant, American music executive •
Omar Guerra (born 1981), Colombian footballer •
Omar Gutiérrez (born 1967), Argentine politician •
Omar al-Haddouchi (born 1970), Moroccan Islamic scholar •
Omar Haji Saad (born 1949), Malaysian cyclist •
Omar Hajjami (born 1990), Moroccan taekwondo practitioner •
Omar Hakim (born 1959), American drummer, arranger and composer •
Omar Ould Hamaha (1965–2014), Islamist militia commander •
Omar Hambagda (1949–2016), Nigerian politician •
Omar Hamdi (artist) (c. 1952–2015), Syrian artist •
Omar Hamdi (comedian), British comedian and TV host •
Omar Hamenad (born 1969), Algerian footballer •
Omar Ibrahim Hammad (born 1986), Sudanese footballer •
Omar Hammayil (b. 1976/77), mayor of Al-Bireh in the West Bank in the Palestinian territories •
Omar Hani (born 1999), Jordanian footballer •
Omar Hasanin (born 1978), Syrian cyclist •
Omar Hashi Aden (died 2009), Somali politician •
Omar Hassan (disambiguation) •
Omar al-Hassi (born 1959), Libyan politician •
Omar Hawsawi (born 1985), Saudi Arabian footballer •
Omar Hayat (born 1983), Danish cricketer •
Omar Hayssam (born 1963), Syrian-born Romanian financier •
Omar Hemidi (born 1986), Syrian footballer •
Omar Henry (born 1952), South African cricketer •
Omar Hermansen (1913–1998), Danish rower •
Omar Hernandez (disambiguation) •
Omar Hesham (born 1995), Egyptian basketball player •
Omar Hilale (born 1951), Moroccan diplomat •
Omar Hinestroza (born 1994), Panamanian footballer •
Omar Holness (born 1994), Jamaican footballer •
Omar Hughes (born 1982), Grenadian swimmer •
Omar Hurricane, American 20th-21st century physicist •
Omar Hussein (born 1986), stand-up comedian •
Omar ibn Said (1770–1864), West African/American scholar •
Omar Farah Iltireh (1933–2008), Djiboutian politician •
Omar Imeri (born 1999), Macedonian-Albanian footballer •
Omar Infante (born 1981), Venezuelan former Major League Baseball player •
Omar Ishrak (born 1955), Bangladeshi-American businessman •
Omar Islas (born 1996), Mexican footballer •
Omar Jaafar, Malaysian politician •
Omar Jacobs (born 1984), American football player •
Omar Jagne (born 1992), Gambian footballer •
Omar Israel Jaime (born 1981), Mexican footballer •
Omar A. Jallow (1946–2023), Gambian politician •
Omar Jama (born 1998), Finnish footballer •
Omar Jara (born 1965), Chilean politician •
Omar Jarun (born 1983), Palestinian footballer •
Omar Jasika (born 1997), Australian tennis player •
Omar Jasim (born 1990), Bahraini swimmer •
Omar Jasseh (born 1992), Gambian footballer •
Omar Jatta (born 1989), Gambian footballer •
Omar Jawo (born 1981), Gambian-Swedish footballer •
Omar Jazouli (1945/1946–2021), Moroccan politician •
Omar Jimenez (born 1993), American journalist and correspondent •
Omar Johnson (born 1988), Jamaican sprinter •
Omar Johnson (baseball), American baseball player and coach •
Omar J. Jones IV, US Army general •
Omar Jorge (born 1956), Argentine footballer •
Omar Jumaa (born 1995), Emirati footballer •
Omar Kâ (born 1988), Senegalese tennis player •
Omar Kabbaj (born 1942), Moroccan businessman and diplomat •
Omar Kaboré (born 1993), Burkinabé footballer •
Omar Kader (born 1986), Scottish footballer •
Omar Sharif Kale (born 2001), Somali footballer •
Omar Kamal (born 1993), Egyptian footballer •
Omar Kamil (born 1949), Sri Lankan politician •
Omar Karami (1934–2015), former Prime Minister of Lebanon •
Omar Kavak (born 1988), Dutch-Turkish footballer •
Omar Kedjaouer (born 1974), Algerian wrestler •
Omar Keshelashvili (born 1941), Georgian economist and scientist •
Omar Khadr (born 1986), Canadian youth controversially convicted under the Military Commissions Act of 2009 of murder in violation of the law of war and providing material support for terrorism •
Omar Khailoti (born 2001), Moroccan footballer •
Omar Khairat (born 1949), Egyptian pianist & musician, founder of the Egyptian Conservatory institution •
Omar Mahmoud Khalaf (born 1990), Iraqi footballer •
Omar Khaled (born 1950), Bangladeshi writer •
Omar Khalidi (1952–2010), Indian-American Muslim scholar •
Omar Khan (disambiguation) •
Omar Khayam (drug dealer) (born 1983), British Muslim convicted drug dealer •
Omar Khayyam (1048–1131), Persian poet and scientist •
Omar Khedr (born 2006), Egyptian footballer •
Omar Khalid Khorasani (1977-2022), Pakistani militant •
Omar Khorshid (1945–1981), Egyptian guitarist, musician, composer, accompanist and actor •
Omar Khribin (born 1994), Syrian footballer •
Omar Kiam (1894–1954), American fashion and costume designer •
Omar Leslie Kilborn (1867–1920), Canadian medical missionary •
Omar Knedlik (1915–1989), American businessman •
Omar Koroma (born 1989), Gambian footballer •
Omar Kossoko (born 1988), French footballer •
Omar Krayem (born 1988), American-Palestinian basketball player •
Omar Kreim (born 1995), Moroccan former professional footballer •
Omar Labruna (born 1957), Argentine footballer and coach •
Omar al-Labwani (born 1957), Syrian doctor and artist •
Omar bin Laden (born 1981), one of the sons of Osama bin Laden •
Omar Laimina (born 1952), Moroccan tennis player •
Omar Lakehal (born 1999), Moroccan taekwondo practitioner •
Omar Lamin Abeidi (born 1988/89), Sahrawi-Spanish social worker and politician •
Omar Lara (1941–2021), Chilean poet •
Omar Larrosa (born 1947), Argentine footballer and coach •
Omar Linares (born 1967), Cuban baseball player •
Omar LinX, Canadian rapper •
Omar Lizardo (born 1974), American sociologist •
Omar Longart (born 1991), Venezuelan sprinter •
Omar López (disambiguation) •
Omar Lorméndez Pitalúa (born 1972), Mexican drug lord •
Omar Luis (born 1972), Cuban baseball player •
Omar Lulu (born 1984), Indian film director of Malayalam cinema •
Omar Lye-Fook (born 1968), British soul singer and musician known professionally as Omar •
Omar M'Dahoma (born 1987), Comorian footballer •
Omar Mabson II (born 2007), American football player •
Omar Madha (born 1968), British TV director •
Omar Magliona (born 1977), Italian racing driver •
Omar Majeed, Pakistani-Canadian film director and film editor •
Omar Malavé (1963–2021), Venezuelan baseball player and coach •
Omar Malik (born 1992), Norwegian footballer •
Omar Mansoor, British fashion designer •
Omar Marmoush (born 1999), Egyptian footballer •
Omar J. Marrero (born 1988), Puerto Rican government official •
Omar Marrufo (born 1993), Mexican footballer •
Omar Martínez (born 1966), Argentine racing driver •
Omar Marwan, Egyptian lawyer and minister of justice •
Omar Mascarell (born 1993), Equatoguinean footballer •
Omar Maskati (born 1989), American actor •
Omar Haji Massale (c. 1934–2014), commander of the Somali military •
Omar Mateen (1986–2016), the gunman in the
Orlando nightclub shooting •
Omar Maute (1980–2017), Philippine Moro terrorist •
Omar McLeod (born 1994), Jamaican hurdler •
Omar Megeed (born 2005), Egyptian footballer •
Omar Meña (born 1966), Cuban track and field sprinter •
Omar Méndez (born 1934), Uruguayan footballer •
Omar Méndez (boxer) (born 1961), Nicaraguan boxer •
Omar Mendoza, multiple people •
Omar Menghi (born 1975), Italian motorcycle racer •
Omar Merlo (born 1987), Argentine-born Chilean footballer •
Omar Metioui (born 1962), Moroccan classical musician •
Omar Metwally (born 1974), American actor •
Omar Midani (born 1994), Syrian footballer •
Omar Migineishvili (born 1984), Georgian football player •
Omar Mikati (born 1944), Lebanese actor and voice actor •
Omar Milanetto (born 1975), Italian footballer •
Omar Minaya (born 1958), Dominican baseball executive •
Omar Mishkov (1977–2001), Ukrainian association football player •
Omar Miskawi (born 1935), Lebanese lawyer and politician •
Omar Moawad (born 2006), Egyptian footballer •
Omar Mohamed (born 1996), Somali professional footballer •
Omar Mohamed (gymnast) (born 1999), Egyptian artistic gymnast •
Omar Mohammed (born 1986), Iraqi historian and journalist •
Omar Mohammed (Saudi footballer) (born 1993), Saudi Arabian footballer •
Omar Monjaraz (born 1981), Mexican footballer •
Omar Monterde (born 1989), Spanish footballer •
Omar Monterola (born 1987), Venezuelan Paralympic athlete •
Omar Montes (born 1988), Spanish singer •
Omar Monza (1929–2017), Argentine basketball player •
Omar Morales (disambiguation) •
Omar Moreno (born 1952), Panamanian baseball player •
Omar Moreno Palacios (1938–2021), Argentine folk singer •
Omarr Morgan (born 1976), American former football player in the Canadian Football League •
Omar Mosaad (born 1988), Egyptian squash player •
Omar Mouallem (born 1985), Canadian writer •
Omar Mouhli (born 1986), Tunisian basketball player •
Omar Moussa (disambiguation) •
Omar Moya, Cuban Paralympic athlete •
Omar Mukhtar (1858–1931), leader of the resistance movement against the Italian military occupation of Libya •
Omar Mullick, American film director •
Omar Mahmud al-Muntasir (1930–1999), Libyan politician •
Omar al-Muqdad, Syrian journalist •
Omar Muraco (1930–2010), Argentine footballer •
Omar Musa (born 1984), Australian singer •
Omar Musaj (born 2002), Albanian footballer •
Omar Mussa (disambiguation) •
Omar Mustafa (born 1985), Swedish politician •
Omar Mwinyi (born 1958), Kenyan politician •
Omar Naber (born 1981), Slovenian singer •
Omar Naim (born 1977), Lebanese film director and screenwriter •
Omar Najdi (born 1986), Moroccan footballer •
Omar Namsaoui (born 1990), Moroccan footballer •
Omar Narváez (disambiguation) •
Omar Nasiri, Belgian spy of Moroccan origin •
Omar Natami (born 1998), Italian footballer •
Omar Navarro (born 1989), American perennial candidate •
Omar Nazar (born 1978), Afghan footballer •
Omar Nejjary (born 1972), Moroccan footballer •
Omar Ngandu (born 1996), Burundian footballer •
Omar Niño Romero (born 1976), Mexican boxer •
Omar Núñez (born 1983), Nicaraguan swimmer •
Omar Nyame (born 1998), English television personality •
Omar Olivares (born 1967), Puerto Rican baseball player •
Omar Mohamed Omar (1970-2008), Somalian basketball player and coach •
Omar Yoke Lin Ong (1917–2010), co-founder of Malaysian Chinese Association, Malaysian Chinese who converted to Islam •
Omar Onsi (1901–1969), Lebanese painter •
Omar Ontiveros (born 1995), American soccer player •
Omar Oraby (born 1991), Egyptian basketball player •
Omar Ortiz (born 1976), Mexican footballer •
Omar Paganini (born 1962), Uruguayan electrical engineer, politician and professor •
Omar Palma (1958–2024), Argentine footballer and manager •
Omar Pasha (1806–1871), Serbian or Croatian Ottoman general •
Omar Perdomo (born 1993), Spanish footballer •
Omar Perotti (born 1959), former Governor of Santa Fe •
Omar Phillips (born 1986), West Indian cricketer •
Omar Pineiro (born 1997), American rapper •
Omar August Pinson (1918–1997), American murderer •
Omar Pinzón (born 1989), Colombian backstroke swimmer •
Omar Pires (born 2000), Argentine professional footballer •
Omar Pirrera (1932–2021), Italian poet •
Omar Pkhakadze (1944–1993), Georgian sprint cyclist •
Omar Ponce (born 1977), Ecuadorian football referee •
Omar Popov (born 2003), Russian footballer •
Omar Portee (born 1969), American gang leader •
Omar Pound (1926–2010), British author, son of Dorothy Shakespear and Ezra Pound •
Omar Pouso (born 1980), Uruguayan footballer •
Omar Prewitt (born 1994), American basketball player •
Omar Prieto (born 1969), Venezuelan politician •
Omar Puente (born 1961), Cuban-born violinist and jazz musician •
Omar Pumar (born 1970), Venezuelan bicycle racer •
Omar Qarada (born 1981), Jordanian Paralympic powerlifter •
Omar al-Qattan (born 1964), Palestinian-British film director and film producer •
Omar Quesada (born 1965), Peruvian lawyer and politician •
Omar Quintana (1944–2020), Ecuadorian politician •
Omar Quintanilla (born 1981), American baseball player •
Omar Quintero (born 1981), Mexican basketball player •
Omar Racim (1884–1959), Algerian painter •
Omar Radi (born 1986), Moroccan investigative journalist and human rights activist •
Omar Ramírez (born 1973), Mexican football manager •
Omar Ramos (born 1988), Spanish footballer •
Omar Ramsden (1873–1939), British silversmith •
Omar Rayo (1928–2010), Colombian painter, sculptor, caricaturist and plastic artist •
Omar Raza (born 1988), Scottish actor •
Omar Mohamed Razali Yeop (born 1948), Malaysian hockey player •
Omar Razzaz (born 1961), Prime Minister of Jordan •
Omar Rebahi (born 1978), Algerian judoka •
Omar Refaat, Egyptian squash player •
Omar Regan (born 1975), American film director •
Omar Rekik (born 2001), Tunisian footballer •
Omar Rezgane (born 1981), French footballer •
Omar Richards (born 1998), English footballer •
Omar Riquelme (born 1985), Chilean footballer •
Omar Rodríguez (disambiguation) •
Omar Rosas (born 1993), Mexican footballer •
Omar Rowe (born 1994), English footballer •
Omar Royero (born 1975), Colombian footballer •
Omar Rudberg (born 1998), Swedish singer and actor •
Omar Ruiz Hernández (born 1947), Cuban journalist •
Omar Saavedra Santis (1944–2021), Chilean writer •
Omar Sabino (1932–2011), Brazilian lawyer and politician •
Omar Sabry (1927–2021), Egyptian water polo player •
Omar Sacco (born 1977), Italian bobsledder •
Omar Sachedina (born 1982), Canadian TV journalist •
Omar Sadik (born 2004), Moroccan footballer •
Omar Sahnoun (1955–1980), French footballer •
Omar Saidou Tall (c. 1796–1865), West African political leader •
Omar Sakr (born 1989), Australian writer and poet •
Omar Salado (born 1980), Mexican boxer •
Omar Salah (footballer, born 1998), Egyptian footballer •
Omar Salah (footballer, born 2003), Jordanian footballer •
Omar Salgado (born 1993), American soccer player •
Omar Salim (born 2003), Hungarian taekwondo practitioner •
Omar Samhan (born 1988), American-Egyptian professional basketball player •
Omar Sampedro (born 1985), Spanish footballer •
Omar Samra (born 1978), first Egyptian to climb Mount Everest •
Omar Sandoval (born 1955), Chilean footballer •
Omar Sangare (born 1970), Polish actor, director and theatre professor •
Omar Sani (born 1968), Bangladeshi actor •
Omar Santana (born 1991), Spanish footballer •
Omar Al Saqqaf (1923–1974), Saudi Arabian diplomat and politician •
Omar Segura (born 1981), Mexican racewalker •
Omar Sey (1941–2018), Gambian politician •
Omar Shahin, American-Jordanian imam and activist •
Omar Shama (born 1976), Egyptian screenwriter and film producer •
Omar Sharaf (1925–1995), Egyptian diplomat •
Omar Sharif (1932–2015), Academy Award nominated Egyptian actor •
Omar Sharif Jr. (born 1983), Canadian actor •
Omar Sharmarke (born 1960), former Prime Minister of Somalia •
Omar Sheika (born 1977), American boxer •
Omar Shendi (1915–1992), Egyptian footballer •
Omar Sijarić (born 2001), Montenegrin footballer •
Omar Siles (born 1992), Bolivian footballer •
Omar Simionato (born 1971), Argentine footballer •
Omar Simmonds Pea (born 1981), Panamanian judoka •
Omar Sivori (1935–2005), former international Argentine and Italian football player •
Omar Slaimankhel (born 1992), New Zealand rugby league and rugby union footballer •
Omar Slimi (born 1987), Algerian footballer •
Omar Smith (born 1977), Jamaican gridiron football player •
Omarr Smith (born 1977), American football defensive back for the San Jose SaberCats •
Omar Sneed (born 1976), American basketball player •
Omar Soliman (born 1982), American entrepreneur •
Omar Sosa (born 1965), Cuban musician •
Omar Youssef Souleimane (born 1987), Syrian poet and journalist •
Omar Souleyman (born 1966), Syrian singer •
Omar Sowe (born 2000), Gambian soccer player •
Omar Sowunmi (born 1995), British association football player •
Omar Speights (born 2001), American football player •
Omar Stoutmire (born 1974), American football player •
Omar Strong (born 1990), American basketball player •
Omar Suleiman (disambiguation) •
Omar Sy (born 1978), French actor •
Omar Saidou Tall (c. 1794–1864), Senegalese Islamic scholar and military commander who founded the short-lived Toucouleur Empire •
Omar Tall (soccer) (born 1993), Senegalese-born American soccer player •
Omar Tate (born 1986), American chef, artist and social activist •
Omar Tayara (born 1979), Spanish-born aquathlete and triathlete •
Omar Taylor-Clarke (born 2003), Welsh footballer •
Omar Tebbaka (1929–1998), French boxer •
Omar Tejeda (born 1988), Mexican footballer •
Omar Faruk Tekbilek (born 1951), Turkish virtuoso flutist and multi-instrumentalist •
Omar Thomas (born 1982), American basketball player •
Omar Tiberiades (762–815), Persian astrologer •
Omar Toft (1886–1921), American racing driver •
Omar Torri (born 1982), Italian footballer •
Omar Torrijos (1929–1981), Commander of the Panamanian National Guard and
de facto leader of Panama from 1968 to 1981 •
Omar Touray (born 1965), President of the ECOWAS Commission since 2022 •
Omar Haktab Traoré (born 1998), German footballer •
Omar Trujillo (1977–2022), Mexican footballer •
Omar Turro (born 1965), Cuban Paralympic athlete •
Omar Tyree (born 1969), African-American novelist •
Omar Uresti (born 1968), American professional golfer •
Omar Valencia (born 2002), Panamanian footballer •
Omar van Reenen (born 1996), Namibian human rights activist •
Omar Varela (1957–2022), Uruguayan actor and playwright •
Omar Vásquez (born 1989), Colombian footballer •
Omar Vergara (1943–2018), Argentine fencer •
Omar Visintin (born 1989), Italian snowboarder •
Omar Vizquel (born 1967), Venezuelan former Major League Baseball player and coach •
Omar Vrioni (fl. 1821), leading Ottoman figure in the Greek War of Independence •
Omar Pasha Vrioni II (1839–1928), Albanian prime minister and diplomat •
Omar Wade (born 1990), Senegalese footballer •
Omar Wahrouch (1926–1994), Moroccan singer •
Omar Walcott (born 1965), Venezuelan basketball player •
Omar Wasow (born 1970), American academic and entrepreneur •
Omar Wedderburn, Jamaican football manager •
Omar A. Williams (born 1977), American judge •
Omar Willis (born 1986), Caymanian cricketer •
Omar Wilson, American singer •
Omar Yabroudi (born 1989), Emirati football recruitment head •
Omar M. Yaghi (born 1965), American chemist •
Omar Yahya (born 1992), Qatari footballer •
Omar Yaisien (born 2000), French footballer •
Omar Yaser Ismail (born 2005), Palestinian taekwondo athlete •
Omar Rabie Yassin (born 1988), Egyptian footballer •
Omar Yousfi (born 1956), Algerian weightlifter •
Omar Yujra (born 1980), Bolivian politician •
Omar Zaani (1895–1961), Lebanese artist •
Omar ben Zamoum (1836–1898), Algerian resistant against French conquest of Algeria •
Omar Zarif (born 1978), Argentine footballer •
Omar Zeineddine (born 1987), Lebanese footballer •
Omar Zepeda (born 1977), Mexican race walker •
Omar Mbwana Zonga, Kenyan politician
Fictional characters •
Omar Little, in the TV series
The Wire • Omar ben Salaad, a sheikh in
The Adventures of TinTin • Omar, a mail carrier in
Rubble & Crew Omer •
Omer Abdelqader (born 1983), Qatari basketball player •
Omer Adam (born 1993), Israeli singer •
Omer Clyde Aderhold (1899–1969), American academic •
Omer Agvadish (born 2000), Israeli footballer •
Omer Al Mehannah (born 1959), Saudi Arabian football referee •
Omer Arbel (born 1976), Canadian architect and designer •
Omer Atzili (born 1993), Israeli footballer •
Omer Avital (born 1971), Israeli-American jazz bassist, composer and bandleader •
Omer Baes (1889–1929), Belgian footballer •
Omer Mohamed Bakhit (born 1984), Sudanese football midfielder •
Omer Bar-Lev (born 1953), Israeli politician •
Omer Bartov (born 1954), Israeli-American professor •
Omer Beaugendre (1883–1954), French cyclist •
Omer Berck (1895–1926), Belgian fencer •
Omer Beriziky (born 1950), Malagasy politician and diplomat •
Omer Bhatti (born 1985), Norwegian rapper and dancer •
Omer Blaes (born 1961), American astrophysicist •
Omer Blodgett (1917–2017), welder, author and educator •
Omer Bodson (1856–1891), Belgian officer •
Omer Bouchery (1882–1962), French illustrator •
Omer Braeckeveldt (1917–1987), Belgian cyclist •
Omer Brandt (1926–2019), Canadian ice hockey player •
Omer Buaron (born 1992), Israeli footballer •
Omer Buchsenbaum (born 1982), Israeli footballer •
Omer Corteyn (1896–1979), Belgian sprinter •
Omer Côté (1906–1999), Canadian politician •
Omer N. Custer (1873–1942), American politician •
Omer Damari (born 1989), Israeli footballer •
Omer Danino (born 1995), Israeli footballer •
Omer De Bruycker (1906-1989), Belgian cyclist •
Omer Alphonse Demers (1893–1969), Canadian politician •
Omer Demeuldre (1892–1918), French military aviator •
Omer Dostaler (1849–1925), Canadian politician •
Omer Dror (born 1993), Israeli film and TV actor •
Omer Dzonlagic (born 1995), Swiss footballer •
Omer Elmas (born 1968 or 1969), Turkish wrestler •
Omer Fadida (born 1990), Israeli footballer •
Omer Fast (born 1972), Israeli video artist •
Omer Fattah Hussain (born 1948), Iraqi Kurdish politician •
Omer Fedi (born 2000), Israeli songwriter and producer •
Omer Fortuzi (1895–1980), Albanian politician and mayor •
Omer Golan (born 1982), Israeli footballer •
Omer Goldman (born 1989), Israeli actress •
Omer Goldstein (born 1996), Israeli cyclist •
Omer Halilhodžić (born 1963), Bosnian automotive designer •
Omer Hanin (born 1998), Israeli-Portuguese footballer •
Omer L. Hirst (1913–2003), American politician •
Omer Hoffman, Belgian gymnast •
Omer Hussain (born 1984), Scottish cricketer •
Omer Huyse (1898–1985), Belgian cyclist •
Omer Ihsas (born 1958), Sudanese musician and peace activist •
Omer Ismail, Sudanese humanitarian •
Omer Joldić (born 1977), Bosnian football manager •
Omer Kaleshi (1932–2022), Macedonian painter •
Omer M. Kem (1855–1942), American politician •
Omer Khairy (1939–1999), Sudanese modern painter •
Omer Khalifa (born 1956), Sudanese retired middle distance runner •
Omer Korsia (born 2002), Israeli footballer •
Omer LaJeunesse (1908–1994), American football player and coach •
Omer Léger (1931–2023), American-born Canadian politician •
Omer Letorey (1873–1938), French composer •
Omer Mahy (1895–1980), Belgian cyclist •
Omer Meir Wellber (born 1981), Israeli conductor •
Omer Muñoz (born 1966), Venezuelan baseball player and coach •
Omer Nachmani (born 1993), Israeli footballer •
Omer Newsome (1900–1933), American baseball player •
Omer Nishani (1887–1954), Albanian politician •
Omer Perelman Striks (born 1993), Israeli actor •
Omer Peretz (born 1986), Israeli footballer •
Omer Peretz (born 1990), Israeli footballer •
Omer Poos (1902–1976), American judge •
Omer Rains (born 1941), American politician •
Omer Reingold (born 1969), Israeli computer scientist •
Omer Riza (born 1979), British footballer of Turkish origin •
Omer Sarfraz Cheema (born 1969), Pakistani politician •
Omer Senior (born 2003), Israeli footballer •
Omer Shahzad (born 1987), Pakistani model, actor and singer •
Omer Shapira (born 1994), Israeli racing cyclist •
Omer Simeon (1902–1959), American jazz clarinetist •
Omer Smet (1890–1984), Belgian sprinter •
Omer Sohail Zia Butt (born 1980), Pakistani politician •
Omer St. Germain (1877–1949), Canadian politician •
Omer Stewart (1908–1991), American cultural anthropologist •
Omer Stokes Jackson (1884–1940), American politician •
Omer Taverne (1904–1981), Belgian cyclist •
Omer Tchalisher (born 1993), Israeli footballer •
Omer Faruk Tekbilek (born 1951), Turkish musician and composer •
Omer Veillette (1896–1970), Canadian businessman in truck transport •
Omer Vercouteren (born 1929), Belgian wrestler •
Omer Vered (born 1990), Israeli footballer •
Omer Vermeulen (1895–1980), Belgian cyclist •
Omer Verschoore (1888–1931), Belgian cyclist •
Omer Yankelevich (born 1978), Israeli attorney and politician •
Omer Yengo (born 1954),
Congolese football referee •
Omer Younas (born 1988), Pakistani racing driver •
Saint Omer (died 670), or Saint Audomar, bishop of Thérouanne in northern France
Ómar •
Ómar Ingi Magnússon (born 1997), Icelandic handball player •
Ómar Ragnarsson (born 1940), Icelandic media personality and nature activist •
Ómar Torfason (born 1959), Icelandic footballer •
Friðrik Ómar (born 1981), Icelandic singer representing Iceland in
Eurovision Song Contest 2008, vocalist for Eurobandið
Ömer •
Lütfi Ömer Akad (1916–2011), Turkish film director •
Besim Ömer Akalın (1862–1940), Turkish physician and politician •
Ömer Akgün (born 1982), Turkish sport shooter •
Ömer Arslan (born 1993), Turkish footballer •
Ömer Asan (born 1961), Turkish folklorist, photographer and writer •
Ömer Aşık (born 1986), Turkish professional basketball player •
Ömer Aşık (archer) (born 1991), Turkish para-archer •
Ömer Aslanoğlu (born 1988), Turkish swimmer •
Ömer Ayçiçek (born 1995), Turkish cross-country skier •
Ömer Aysan Barış (born 1982), Turkish footballer •
Ömer Barutçu (1942–2024), Turkish economist and politician •
Ömer Bayram (born 1991), Turkish footballer •
Ömer Faruk Beyaz (born 2003), Turkish footballer •
Ömer Faruk Tekbilek (born 1951), Turkish musician and composer •
Ömer Nasuhi Bilmen (1883–1971), Muslim scholar •
Ömer Bolat (born 1963), Turkish politician •
Ömer Boncuk (1917–1988), Turkish footballer •
Ömer Büyükaycan (born 1966), Turkish basketball player •
Ömer Çakı (born 2000), Turkish footballer •
Ömer Çatkıç (born 1974), Turkish footballer •
Ömer Çelik (born 1968), Turkish politician and government minister •
Ömer Cerrahoğlu (born 1995), Romanian IMO medalist •
Ömer Çubukçu (born 1980), Turkish freestyle wrestler •
Ömer Diler (c. 1945–2005), Turkish academic •
Ömer Dinçer (born 1956), Turkish politician •
Ömer Döngeloğlu (1968–2020), Turkish writer •
Ömer Elmas (born 1969), Turkish wrestler •
Ömer Erdoğan (born 1977), Turkish-German footballer •
Ömer Ertuğrul Erbakan (born 1965), Turkish general •
Ömer Faruk Gergerlioğlu (born 1965), Turkish doctor, politician and human rights activist •
Ömer Güleryüz (born 1997), Turkish amputee football player •
Ömer Gündüz (born 2001), Dutch footballer •
Ömer Halisdemir (1974–2016), Turkish non-commissioned officer •
Ömer Tuğrul İnançer (1946–2022), Turkish lawyer and Sufi musician •
Ömer İzgi (born 1940), 21st Speaker of the Parliament of Turkey •
Ömer Kahveci (born 1992), Turkish footballer •
Ömer Kalyoncu (born 1950), 10th Prime Minister of Northern Cyprus •
Ömer Kandemir (born 1993), Turkish footballer •
Ömer Kaner (1951–2026), Turkish footballer, coach and manager •
Ömer Karaevli (born 1977), Turkish equestrian •
Ömer Kavur (1944–2005), Turkish film director, producer and screenwriter •
Ömer Ali Kazma (born 1971), Turkish video artist •
Ömer Kemaloğlu (born 1987), Turkish karateka •
Ömer Koç (born 1962), Turkish businessman •
Ömer Besim Koşalay (1898–1956), Turkish middle-distance runner •
Ömer Közen (born 1981), Turkish footballer •
Ömer Kulga (born 1989), Belgian footballer •
Ömer Küyük (1900–2006), Turkish veteran •
Ömer Engin Lütem (1933–2018), Turkish diplomat •
Ömer Lütfi, multiple people •
Ömer Onan (born 1978), Turkish basketball player •
Ömer Özkan (born 1971), Turkish plastic surgeon •
Ömer Sabancı (born 1959), Turkish businessman •
Ömer Ali Şahiner (born 1992), Turkish footballer •
Ömer Sepici (born 1987), Turkish-Dutch footballer •
Ömer Seyfettin (1884–1920), Turkish nationalist writer •
Ömer Şişmanoğlu (born 1989), Turkish footballer •
Ömer Can Sokullu (born 1988), Turkish footballer •
Ömer Faruk Sorak (born 1964), Turkish film director •
Ömer Naci Soykan (c. 1945–2017), Turkish philosopher •
Ömer Tanyeri (1900–1967), Turkish footballer •
Ömer Tokaç (born 2000), Turkish footballer •
Ömer Lütfü Topal (1942–1996), Turkish drug trafficker •
Ömer Toprak (born 1989), Turkish footballer •
Ömer Topraktepe (born 1980), Turkish footballer •
Ömer Uzun (born 2000), Turkish football player •
Ömer Vargı, Turkish film director and producer •
Ömer Yurtseven (born 1998), Turkish basketball player
Oumar •
Oumar Abakar (born 1979), Chadian professional football player •
Oumar Bagayoko (born 1975), Malian footballer •
Oumar Bakari (born 1980), French footballer •
Oumar Ballo (disambiguation) •
Oumar Barro (born 1974), Burkinabé footballer •
Oumar Ben Salah (born 1964), Ivorian footballer •
Oumar Camara (footballer, born 1992), Mauritanian footballer •
Oumar Camara (footballer, born 1998), Guinean footballer •
Oumar Daou (born 1955), politician and ambassador of Mali to Rwanda •
Oumar Diaby (born 1990), French footballer •
Oumar Diakhité (born 1993), Senegalese footballer •
Oumar Diakité (born 2003), Ivorian footballer •
Oumar Dieng (born 1972), Senegalese footballer •
Oumar Diop (born 1992), Guinean footballer •
Oumar Diouck (born 1994), Senegalese-born Belgian footballer •
Oumar Diouf (born 2003), Senegalese footballer •
Oumar Gonzalez (born 1998), Cameroonian footballer •
Oumar Guindo (born 1969), Malian footballer •
Oumar Kalabane (born 1981), Guinean footballer •
Oumar Kane (born 1992), Senegalese mixed martial artist •
Oumar Kondé (born 1979), Swiss footballer •
Oumar Koné (disambiguation) •
Oumar Loum (born 1973), Senegalese sprinter •
Oumar Mangane (born 1992), Mauritanian footballer •
Oumar Mariko (born 1959), Malian doctor, politician and former student activist •
Oumar N'Diaye (disambiguation) •
Oumar Ngom (born 2002), Mauritanian footballer •
Oumar N'Gom (born 1958), Senegalese wrestler •
Oumar Niasse (born 1990), Senegalese footballer •
Oumar Pona (born 2006), Malian footballer •
Oumar Pouye (born 1988), Senegalese footballer •
Oumar Sako (born 1996), Ivorian footballer •
Oumar Sène (born 1959), Senegalese former football midfielder •
Oumar Sidibé (disambiguation) •
Oumar Sissoko (born 1987), Malian footballer •
Oumar Solet (born 2000), French footballer •
Oumar Tchomogo (born 1978), Beninese football manager and former player •
Oumar Timbo (born 1986), Mauritanian footballer •
Oumar Toure (disambiguation) •
Oumar Traoré (disambiguation) Umar •
Abadir Umar Ar-Rida (fl. 13th century), Somali Sheikh and saint of Harar •
Abû 'Umar ibn Sa'îd (died c. 1287), the last ra’îs of Manûrqa (1282–1287) •
Al-Muzaffar Umar (died 1191), Ayyubid prince of Hama and a general of Saladin •
Ghali Umar Na'Abba (born 1964), Nigerian businessman and politician •
Umar Abdulmutallab (born 1986), Nigerian al-Qaeda member known as the Christmas Bomber •
Malik Umar Hayat Khan (1875–1944), soldier of the Indian Empire, one of the largest landholders in the Punjab, and an elected member of the Council of the State of India •
Mifta al-Usta Umar (1935–2010), former Head of State of Libya from 15 February 1984 to 7 October 1990 •
Sanjar Umarov (born 1956), prominent Uzbek politician and businessman •
Sitta Umaru Turay (born 1978), Sierra Leonean journalist and member of the editorial Board of the Sierra Express newspaper •
Umar Abdul-Razak (born 1975), Ghanaian politician •
Umar Akmal, (born 1990) Pakistani cricketer •
Umar Al-Qadri, Pakistani Irish Muslim scholar •
Umar Amin (born 1989), Pakistani cricketer •
Umar Apong (1940-2023), Bruneian police commissioner •
Umar Arteh Ghalib (1930–2020), prominent Somali politician and a former prime minister of Somalia •
Umar Ata Bandial (born 1958), Pakistani judge •
Umar Bakkalcha (1953?—1980), Ethiopian nationalist of Oromo people •
Umar Bala Mohammed (born 1998), Nigerian footballer •
Umar Bashiru (born 1997), Ghanaian footballer •
Umar Bhatti (born 1984), Pakistani-born Canadian cricketer •
Umar bin Hafiz (born 1963), Yemeni Sunni Islamic scholar •
Umar Bin Hassan (born 1948), American poet and recording artist •
Umar Bin Muhammad Daudpota (1896–1958), researcher, historian, linguist and scholar •
Umar Bologi II (born 1982), Etsu Patigi •
Umar Buba Bindir (born 1961), Nigerian agricultural engineer •
Umar Cheema (born 1978), Pakistani journalist •
Umar Daraz Khallil, Pakistani actor •
Umar Dimayev (1908–1972), Chechen musician •
Umar Dzhabrailov (born 1958), Russian politician •
Umar Edelkhanov (born 1963), Russian weightlifter •
Umar Eshmurodov (born 1992), Uzbekistani footballer •
Umar Farooq (born 1979), former Danish cricketer •
Umar Farouk Ahmed, military administrator of Cross River State, Nigeria •
Umar Farouk Osman (born 1998), Ghanaian footballer •
Umar Faruq Abd-Allah (born 1948), American Islamic scholar •
Umar Garba (born 1959), Nigerian academic •
Umar Ghalib (1930–2020), Somalian politician •
Umar Gombe (born 1983), Nigerian actor •
Umar Gul, (born 1984), Pakistani former cricketer •
Umar ibn Hafsun (850-917), leader of rebel forces in the Caliphate of Córdoba •
Umar ibn Sa'ad (c. 620–680), one of the leaders of the troops who killed the prophet Muhammad's grandson Husayn ibn Ali in the Battle of Karbala in 680 •
Umar Israilov (1982-2009), Chechen dissident assassinated in Vienna •
Umar Jauro Audi (1967–2020), Nigerian politician •
Umar Javed (born 1983), Pakistani cricketer •
Umar Johnson (born 1974), American Pan-Africanist •
Umar Kamani (born 1988), Indian fashion retailer and businessman •
Umar Karsanov (born 1981), Russian footballer •
Umar Kayam (1932–2002), Indonesian sociologist •
Umar Khalid (born 1987), Indian political activist •
Umar Khan (disambiguation) •
Umar Ali Khan, Indian politician •
Umar Khayam Hameed (born 1989), British Paralympic athlete •
Umar Kiyani (born 1995), Pakistani cricketer •
Umar Kremlev (born 1982), Russian sports official •
Umar Krupp (born 1998), Ghanaian actor •
Umar Lubis (born 1973), Indonesian actor •
Umar Markhiyev (born 1969), Indian footballer and coach •
Umar Muhammad (born 1975), American football player •
Umar Muhayshi (1941–1984), Libyan politician •
Umar Mustafa al-Muntasir (1939–2001), prime minister of Libya from 1 March 1987 to 7 October 1990 and foreign minister from 1992 to 2000 •
Umar Namadi (born 1963), Nigerian politician •
Umar Nawaz (footballer) (born 2008), Pakistani footballer •
Umar Nazir Mir (born 1993), Indian cricketer •
Umar Nissar (born 1993), Indian cricketer •
Umar Nurmagomedov (born 1996), Russian mixed martial artist •
Umar Osman (born 2003), Malaysian sprinter •
Umar Pate (born 1964), vice-chancellor of Federal University Kashere •
Umar Patek (born 1970), Indonesian involved in
2002 Bali Bombing •
Umar Ramle (born 1996), Singaporean footballer •
Umar Rida Kahhala (1905–1987), Syrian historian •
Umar Sadiq (born 1997), Nigerian footballer •
Umar Saif (born 1979), Pakistani computer scientist and entrepreneur •
Umar Salamov (born 1994), Russian boxer •
Umar Sani (born 1963), Nigerian media advisor •
Umar Semata (born 1987), Ugandan kickboxer •
Umar Siddiq (born 1992), Pakistani cricketer •
Umar Sulaiman Al-Ashqar (1940–2012), Jordanian Muslim scholar and Salafist preacher •
Umar Usman Dukku, Nigerian politician •
Umar Usman Kadafur (born 1976), Nigerian politician •
Umar Waheed (born 1994), Pakistani cricketer •
Umar Wirahadikusumah (1924–2003), Vice-President of Indonesia from 1983 to 1988 •
Umar Zahir (born 1963), Maldivian singer •
Umar Zahir (politician) (1936–2021), Maldivian politician •
Umar Zango (born 1994), Nigerian footballer
Umaru •
Umaru Abdullahi (born 1939), Nigerian judge •
Umaru Bago Tafida (born 1954), ruler of Lapai in Niger State, Nigeria •
Umaru Bangura (born 1987), Sierra Leonean international footballer •
Umaru bin Ali (1824–1891), Nigerian traditional ruler •
Umaru Dahiru (born 1952), Nigerian politician •
Umaru Dikko (1936–2014), Nigerian politician •
Umaru Gomwalk (died 2019), Nigerian academic •
Umaru Mohammed (died 1980), Military Governor of North Western State, Nigeria •
Umaru Mutallab (born 1939), played a major role in introducing Islamic banking into Nigeria •
Umaru Nagwamatse (1806–1870), Sokoto caliphs Prince and traditional state founder •
Umaru Pulavar (1642–1703), Tamil Muslim poet •
Umaru Rahman (born 1982), Sierra Leonean international footballer •
Umaru Sanda Amadu (born 1987), Ghanaian broadcast journalist •
Umaru Sanda Ndayako (1937–2003), 12th Etsu Nupe, Nigeria •
Umaru Shehu (1930–2020), Nigerian academic •
Umaru Tanko Al-Makura (born 1952), Nigerian politician and businessman •
Umaru Yar'Adua (1951–2010), the 2nd President of Nigeria's Fourth Republic
Other •
Omarion (born 1984), American R&B singer, actor, songwriter, record producer, dancer •
Omarr Norman-Lott (born 2002), American football player •
Omarr Smith (born 1977), American football defensive back for the San Jose SaberCats •
Oumarou Ganda (1935–1981), Nigerian director and actor •
Umer Shareef (1955–2021), Pakistani stand-up comedian, stage, film and television actor, writer, director and producer •
Umur the Lion (died 1348), the Turkish Emir of Aydin from 1336 to 1344 •
Ymär Sali (1876–1951), Tatar entrepreneur in Finland •
Ymär Daher (1910–1999), Tatar cultural worker in Finland ==Surname==