Mulligan is a surname originating from Ireland, coming from the Irish Ó Maolagain literally meaning "grandson of the bald man".
Andy Mulligan (author), English writerBlackjack Mulligan, American professional wrestler and American football playerBlack Jack Mulligan, British former professional wrestlerBuck Mulligan, given name Malachi Mulligan, fictional character in James Joyce's novel UlyssesCarey Mulligan, British actressCharles Mulligan, American sculptorCynthia Mulligan, Canadian television personalityDavid Mulligan, New Zealand association football (soccer) playerEddie Mulligan, American baseball playerGary Mulligan, Irish association football (soccer) playerGeoff Mulligan, American Computer Scientist, IoT developerGerry Mulligan, American musicianHercules Mulligan, a spy for the patriot forces in the American Revolutionary WarColonel James A. Mulligan, American Civil War soldierJames Venture Mulligan, Australian bushman and prospectorJohn Mulligan, new wave musician with Fashion (1978–84)John Mulligan (baseball), played for the Washington Nationals in 1884Leith Mulligan, Australian sports journalistMarty Mulligan, Australian tennis playerMary Mulligan, Scottish politicianColonel Michael Mulligan, American military prosecutorNoel Mulligan, Australian rugby league footballerRichard Mulligan (1932–2000), American actorRichard Mulligan (footballer), New Zealand association football (soccer) playerRobert Mulligan, American film directorRosemary Mulligan, American politicianTerry David Mulligan, Canadian actorWilliam Hughes Mulligan, American judgeMulligan's, a Dublin pub