•
Nguyễn Cao Kỳ (1930–2011), South Vietnamese general and prime minister •
Ky Baldwin (born 2001), Australian singer, dancer and actor •
Ky Bowman (born 1997), American basketball player •
Ky Bush (born 1999), American Major League Basketball player •
Ky Ebright (1894–1979), American rowing coach •
Ky Fan (1914–2010), Chinese-born American mathematician •
Ky Furneaux (born 1973), Australian television host and survival expert •
Ky Hollenbeck (born 1987), American kickboxer •
Ky Hurst (born 1981), Australian swimmer and ironman •
Ky Laffoon (1908–1984), American golfer •
Ky Nam Le Duc, Vietnamese-Canadian film director •
Ky Rodwell (born 1999), Australian rugby player == Places ==