Ev is a given name, often a short form (hypocorism) of Everett or Evan. It may refer to:
Ev Faunce (1926–2009), American football player and college head coach Ev Miller (born 1952), New Zealand former cricketer Ev Rogers (1931–2004), American communication theorist and sociologist Ev Rowan (1902–1956), American football player Ev Sharp (1918–1996), American football player Evan "Ev" Williams (born 1972), founder of Twitter