Ko

Music • KO (musician), Canadian musician who plays a fusion of hip hop and folk music • K.O. (album), a 2021 album by Danna Paola • Ko (soundtrack), for the 2011 Indian film (see below) by Harris Jayaraj • K.O (rapper), South African rapper Ntokozo Mdluli • Karen O (born 1978), lead singer of the rock group Yeah Yeah Yeahs • Kevin Olusola, American cellist, beatboxer and member of a cappella group Pentatonix • K.O. (song), a song by Pabllo Vittar • KO (song), 2025 song by NLE Choppa • K.O., a 2008 album by Rize • "K.O.", a 2004 song by Smujji Other media • Ko (Go), in the board game Go • Ko (film), a 2011 Indian Tamil-language action film by K. V. Anand • Knight Online, a 2004 online role-playing game ==Language==

• Ko language • Ko (kana), the romanization of the Japanese kana こ and コ • ISO 639-1 code for the Korean language ==Surname==

• Ko (Korean surname) • Gao (surname), a surname of Chinese origin romanized to Ko in Hong Kong, and in several romanizations especially in South-east Asia • Ke (surname), a Chinese surname romanized as "Ko" in the Wade–Giles system • Xu (surname 許), a surname of Chinese romanized as Ko in the Teochew ==People==

• Kō Nakata (born 1960), Japanese Islamic scholar • Ko Simpson (born 1983), professional American football player for the Buffalo Bills • Kevin Owens, Canadian professional wrestler • Yi Ko (died 1171), Korean military ruler • Karen Olivo, an American actor, theater educator, and singer ==Places==

• Ko Mountain, the second-highest peak in the Sikhote-Alin Mountains of Russia • Ko. Madhepura, Nepal, a village development committee • Ko, Lamphun, Thailand, a village and subdistrict • Kö, an urban boulevard in Düsseldorf, Germany • KO, a country code often associated with Kosovo (Mostly used with XK) • Keio University, a university in Tokyo, Japan ==Science and technology==

• Ko, an ancient Chinese weapon also known as a dagger-axe in English • Kō, a version of the foot plough used by the Māori people • Gene knockout, a molecular biology genetic technique, abbreviated KO • Knowledge organization, branch of information science • Knowledge Organization, an academic journal published by the International Society for Knowledge Organization • kilooctet (computing), a unit of information or computer storage • Loadable kernel module (file extension .ko) • Real K-theory ==Transportation==

• Kō Station (Aichi) on the Meitetsu Nagoya Main Line in Japan • Kō Station (Tokushima) on the Tokushima Line in Japan • Alaska Central Express, IATA airline designator • Railway line prefix KO of Keio lines ==Other uses==

• The Coca-Cola Company, stock ticker symbol and corporate internet domain ko.com • Civic Coalition (Poland), or Koalicja Obywatelska (KO), a Polish electoral alliance • or Civic Coalition (party), a Polish political party of the same name • Knock-off, a counterfeit product • Kelly Oils Ltd, a fuels merchant in Northern Ireland • Kemetic Orthodoxy, a religion • Contracting Officer, US government acronym KO or CO • K.O., protagonist in ''OK K.O.! Let's Be Heroes'' • Ko Ukumori, a character in the air combat game The Sky Crawlers: Innocent Aces • Dukkha, the concept of unsatisfactoriness in Buddhism • Kick-off (association football), the time or manner of start of play • Kō, Japanese for incense; see Japanese incense • Kōdō, the art of appreciating Japanese incense • Momofuku Ko, a New York restaurant ==See also==