A •
Josiah Abavu (born 1987), Papua New Guinean rugby league footballer •
Josiah Gardner Abbott (1814–1891), American politician •
Josiah Alexander (1826–1882), English cricketer •
Josiah Allick (born 2001), American basketball player •
Josiah M. Anderson (1807–1861), American politician •
Josiah Haynes Armstrong (1842–1898), American bishop •
Josiah D. Arnold (1820–1903), American businessman and politician
B •
Josiah Howell Bagster (1847–1893), Australian politician •
Josiah Bailey (1873–1946), American politician •
Josiah Barber (1771–1842), American politician •
Josiah Bartlett (disambiguation), multiple people •
Josiah Beckwith (1734–1800), English antiquary •
Josiah H. Beeman V (1935–2006), American political figure •
Josiah Begole (1815–1896), American politician •
Josiah Belden (1815–1892), American pioneer •
Josiah Hughes Bell (1791–1838), American pioneer •
Josiah Fisher Bell (1820–1890), American soldier •
Josiah Binnema (born 1997), Canadian swimmer •
Josiah Blackburn (1823–1890), English journalist •
Josiah Bleakley (1754–1822), Canadian fur trader •
Josiah Ofori Boateng (born 1931), Ghanaian judge •
Josiah H. Bonney (1817–1887), American businessman and politician •
Josiah Booth (1852–1929), English composer •
Josiah Boothby (1837–1916), English colonial administrator •
Josiah Boydell (1752–1817), British publisher •
Josiah Brewer (1796–1872), American minister •
Josiah Sandford Brigham (1818–1892), American-Canadian physician and politician •
Josiah Bronson (born 1997), American football player •
Josiah Brown (1816–1875), American civil engineer •
Josiah Bruce (1840–1913), Canadian photographer •
Josiah Bunting III (born 1939), American educator •
Josiah Burchett (1666–1746), British politician •
Josiah Burgess (1689–1719), English pirate •
Josiah Butler (1779–1854), American politician •
Josiah Butterfield (1795–1871), American religious leader
C •
Josiah Abigail Patterson Campbell (1830–1917), American politician •
Josiah Carter (1813–1868), American politician •
Josiah Champagné (1755–1840), British military commander •
Josiah Chapman (1891–1953), English footballer •
Josiah Child (1630–1699), English merchant •
Josiah Chinamano (1923–1984), Zimbabwean politician •
Josiah Clark (1814–1878), American pianist •
Josiah Latimer Clark (1822–1898), English engineer •
Josiah Clerk (1639–1714), English physician •
Josiah Chorley (1652–1719), English minister •
Josiah Clowes (1735–1794), English civil engineer •
Josiah Coatney (born 1996), American football player •
Josiah Coffin (1804–1887), Canadian politician •
Josiah D. Coleman (born 1972), American judge •
Josiah Collins (disambiguation), multiple people •
Josiah Henry Combs (1832–1894), American lawyer •
Josiah Conder (disambiguation), multiple people •
Josiah Parsons Cooke (1827–1894), American scientist •
Josiah Cottin (1771–1843), English army officer •
Josiah Cotton (1679/1680–1756), English missionary •
Josiah Coulthurst (1893–1970), English cricketer •
Josiah Court (1841–1938), English physician •
Josiah Crosby (diplomat) (1880–1958), British diplomat •
Josiah Crudup (1791–1872), American politician •
Josiah Crump (1828–1890), American clerk •
Josiah M. Curtis (1844–1875), American soldier
D •
Josiah Dean (1748–1818), American politician •
Josiah Deguara (born 1997), American football player •
Josiah Dent (1817–1899), American politician •
Josiah Didier (born 1993), American ice hockey player •
Josiah Diston (1667–1737), English banker •
Josiah Eustace Dodd (1865–1952), Australian pipe organ builder •
Josiah Dallas Dort (1861–1925), American industrialist •
Josiah Hayden Drummond (1827–1902), American attorney •
Josiah E. DuBois Jr. (1912–1983), American attorney •
Josiah Dunham (1769–1844), American politician •
Josiah Dwight (1671–1748), English minister
E •
Josiah Griffin Ely (1829–1886), American physician •
Josiah Emery (1731/1732–1794), English watch maker •
Josiah Evans (disambiguation), multiple people •
Josiah T. Everest (1800–1873), American politician •
Josiah Ezirim (born 2001), American football player
F •
Josiah Failing (1806–1877), American politician •
Josiah Firth (1826–1897), New Zealand farmer •
Josiah Fisher, American judge •
Josiah S. Fisher, American politician •
Josiah Fisk (1781–1844), American politician •
Josiah Flynt (1869–1907), American sociologist •
Josiah Forshall (1795–1863), English librarian •
Josiah Forster (1782–1870), English teacher •
Josiah Fox (1763–1847), British naval architect •
Josiah Francis (disambiguation), multiple people •
Josiah Franklin (1657–1745), English businessman •
Josiah Frederick Fraser (1870–1942), Canadian businessman •
Josiah Freeman, American photographer •
Josiah B. French (1799–1876), American banker
G •
Josiah Willard Gibbs (1839–1903), American physicist •
Josiah Willard Gibbs Sr. (1790–1861), American theologian •
Josiah Given (1828–1908), American judge •
Josiah Gondo (??–1972), Zimbabwean politician •
Josiah Gorgas (1818–1883), American general •
Josiah Gregg (1806–1850), American merchant •
Josiah Bushnell Grinnell (1821–1891), American politician •
Josiah Grout (1841–1925), American lawyer and politician •
Josiah Gumede (disambiguation), multiple people
H •
Josiah Hanan (1868–1954), New Zealand politician •
Josiah D. Hank Jr. (1875–1924), American attorney and politician •
Josiah Hardy (1715–1790), British colonial administrator •
Josiah Harlan (1799–1871), American adventurer •
Josiah Harmar (1753-1813), American army officer •
Josiah A. Harris (1808–1876), American politician •
Josiah Hasbrouck (1755–1821), American politician •
Josiah Johnson Hawes (1808–1901), American photographer •
Josiah J. Hazen (1871–1948), American football player •
Josiah Marshall Heath (??–1581), English metallurgist •
Josiah Henson (1789–1883), American author •
Josiah Henson (wrestler) (1922–2012), American wrestler •
Josiah Heyman (born 1958), American anthropologist •
Josiah Duane Hicks (1844–1923), American politician •
Josiah Ogden Hoffman (1766–1837), American lawyer and politician •
Josiah Gilbert Holland (1819–1881), American novelist •
Josiah Hooper (1807–1878), Canadian merchant •
Josiah Hornblower (1729–1809), English engineer •
Josiah Hort (1674–1751), English clergyman •
Josiah Hort, 2nd Baronet (1791–1876), Irish politician •
Josiah Andrew Hudleston (1799–1865), English-Irish civil servant •
Josiah Charles Hughes (1843–1886), Canadian politician
I •
Josiah Idowu-Fearon (born 1949), Nigerian bishop
J •
Josiah Jamison (born 1982), American sprinter •
Josiah Johnson (born 1939), Liberian footballer •
Josiah S. Johnston (1784–1833), American politician •
Josiah Judah (born 1978), American boxer
K •
Josiah Kantiyok (born 1968), Nigerian tribal leader •
Josiah Mwangi Kariuki (1929–1975), Kenyan politician •
Josiah Kelsall (1892–1974), English footballer •
Josiah Kerr (1861–1920), American politician •
Josiah Kibira, Tanzanian filmmaker
L •
Josiah Lamborn (1809–1847), American politician •
Josiah Lau (born 1940), Hong Kong teacher •
Josiah Leavitt (1744–1804), American physician •
Josiah Leming (born 1989), American singer-songwriter •
Josiah K. Lilly Jr. (1893–1966), American businessman •
Josiah K. Lilly Sr. (1861–1948), American industrialist •
Josiah Litch (1809–1886), American preacher •
Josiah S. Little (1801–1862), American politician •
Josiah O. Livingston (1837–1917), American army officer •
Josiah Lincoln Lowe (1905–1997), American mycologist
M •
Josiah Macy Jr. (1837–1876), American sea captain •
Josiah H. MacQuarrie (1897–1971), Canadian judge •
Josiah Maduabuchi (born 1988), Nigerian footballer •
Josiah Magnuson (born 1991), American politician •
Josiah Majekodunmi (1927–1996), Nigerian athlete •
Josiah Martin (1737–1786), English colonist •
Josiah Martin (teacher) (1843–1916), New Zealand teacher •
Josiah Marvel Jr. (1904–1955), American diplomat •
Josiah Mason (1795–1881), English industrialist •
Josiah Masters (1763–1822), American politician •
Josiah McCracken (1874–1962), American football player •
Josiah McElheny (born 1966), American artist •
Josiah Meigs (1757–1822), American academic •
Josiah Middaugh (born 1978), American triathlete •
Josiah Miller (1832–1890), English minister •
Josiah Mills (1862–1929), English cricketer •
Josiah Lewis Morgan (1893–1982), Welsh pilot
N •
Josiah T. Newcomb (1868–1944), American lawyer and politician •
Josiah Ng (born 1980), Malaysian cyclist •
Josiah C. Nott (1804–1873), American surgeon
O •
Josiah Ober, American professor •
Josiah Oldfield (1863–1953), English lawyer •
Josiah Owen (1711?–1755), Welsh Presbyterian minister • Josiah Owen (1984- Present ), American Professional Bike Courier
P •
Josiah Pardo (1626–1684), Dutch rabbi •
Josiah Parker (1751–1810), American politician •
Josiah Parkes (1793–1791), English civil engineer •
Josiah Lamberson Parrish (1806–1895), American missionary •
Josiah Partridge (1805–1897), Australian lawyer •
Josiah Patkotak (born 1994), American politician •
Josiah Patterson (1837–1904), American soldier •
Josiah Edward Paul (1853–??), English rugby union footballer •
Josiah Williams Pearce (1850–1938), Canadian merchant •
Josiah Pearson (1841–1895), Australian bishop •
Josiah Pender (1819–1864), American soldier •
Josiah Phillips (1830–1894), American soldier •
Josiah Little Pickard (1824–1914), American academic administrator •
Josiah Pierce (1792–1866), American politician •
Josiah ben Joseph Pinto (1565–1648), Syrian rabbi •
Josiah Pittman (1816–1886), British organist •
Josiah Pleydell (1641–1707), English priest •
Josiah Burr Plumb (1816–1888), American-Canadian businessman •
Josiah Pratt (1768–1844), English clergyman •
Josiah Preston (1885–??), English footballer •
Josiah Johnston Preston (1855–1937), Canadian politician •
Josiah Priest (1788–1861), American writer
Q •
Josiah Quincy (disambiguation), multiple people
R • Josiah Ramel (c.2020s), known professionally as
Lithe, Australian rapper, singer, songwriter, and record producer •
Josiah Ransome-Kuti (1855–1930), Nigerian clergyman •
Josiah Rees (1744–1804), Welsh minister •
Josiah Rees (judge) (1821–1899), Bermudian judge •
Josiah Royce (1855–1916), American philosopher •
Josiah Russell (1844–1911), English businessman
S •
Josiah Scott (disambiguation), multiple people •
Josiah Seton (born 1979), Liberian footballer •
Josiah T. Settle (1850–1915), American lawyer •
Josiah Sherman, American politician •
Josiah Sleeper (??–1946), American businessman •
Josiah Smith (disambiguation), multiple people •
Josiah Snelgrove (born 1986), Canadian soccer player •
Josiah Snelling (1782–1828), American military officer •
Josiah Sowande (1858–1936), Nigerian poet •
Josiah Spaulding (1922–1983), American businessman •
Josiah Spode (1733–1797), English potter •
Josiah Edward Spurr (1870–1950), American geologist •
Josiah Stamp (1880–1941), British civil servant •
Josiah Standish (1633–1690), English colonist •
Josiah Steinbrick (born 1981), American instrumentalist •
Josaiah Stewart (born 2003), American football player •
Josiah St. John (born 1992), Canadian football player •
Josiah Strong (1847–1916), American clergyman •
Josiah Sutherland (1804–1887), American lawyer and politician •
Josiah Symon (1846–1934), Scottish-Australian lawyer and politician
T •
Josiah Taft (1709–1756), American soldier •
Josiah Tattnall (disambiguation), multiple people •
Josiah Tauaefa (born 1997), American football player •
Josiah Thomas (disambiguation), multiple people •
Josiah Thompson (born 1935), American writer •
Josiah Tongogara (1938–1979), Zimbabwean military officer •
Josiah Charles Trent (1914–1948), American surgeon •
Josiah Trimmingham (born 1996), Trinidadian politician •
Josiah Trotter (born 2005), American football player •
Josiah Trowbridge (1785–1862), American politician •
Josiah Tuck (1824–1900), American inventor •
Josiah Tucker (1713–1799), Welsh clergyman •
Josiah Tungamirai (1948–2005), Zimbabwean military officer •
Josiah Turner (1821–1901), American lawyer and politician •
Josiah Turner (judge) (1811–1907), American judge •
Josiah Twum-Boafo (born 1997), South African rugby union footballer
V •
Josiah Alexander Van Orsdel (1860–1937), American judge •
Josiah Vavasseur (1834–1908), English industrialist
W •
Josiah T. Walls (1842–1905), American politician •
Josiah Warren (1798–1874), American anarchist •
Josiah Ogden Watson (1784–1852), American politician •
Josiah Wedgwood (disambiguation), multiple people •
Josiah White (1781–1850), American industrialist •
Josiah Whitney (1819–1896), American geologist •
Josiah P. Wilbarger (1801–1845), American settler •
Josiah Willard (1805–1868), American farmer •
Josiah B. Williams (1810–1883), American businessman •
Josiah Winslow (1628–1680), English politician •
Josiah O. Wolcott (1877–1938), American lawyer and politician •
Josiah Wolf, American drummer •
Josiah Wood (1843–1927), Canadian lawyer •
Josiah Woodward (1657–1712), English clergyman
Y •
Josiah Yazdani (born 1991), American football player •
Josiah T. Young (1831–1907), American editor and politician
Z •
Josiah Zayner (born 1981), American bioengineer •
Josiah Zuro (1887–1930), Polish-American pianist ==Fictional characters==