Trainor is a surname of Irish origin derived from the surname McTraynor.
Bernard E. Trainor (born 1928), American journalist and former U.S. Marine Corps officerBobby Trainor (born 1934), Northern Irish former association footballerCharles St. Clair Trainor (1901–1978), Canadian lawyer, judge, and politicianConor Trainor (born 1989), Canadian rugby union playerDanny Trainor (1944–1974), Northern Irish association footballerDavid Owen Trainor, American television directorJames H. Trainor (1935–2003), American physicistJerry Trainor (born 1977), American actor, comedian, and musicianJordan Trainor (born 1996), New Zealand rugby union playerKendall Trainor (born 1967), American former football playerKevin Trainor, Irish actorLarry Trainor (1905–1975), American political activistLuke Trainor (1900–1973), Australian rules footballerMartyn Trainor (born 1944), South African former officer in the South African NavyMary Ellen Trainor (1952–2015), American actressMeghan Trainor (born 1993), American singer-songwriter and record producerMike Trainor (born 1981), American stand-up comedian and writerNicholas Trainor (born 1975), English former cricketerOwen Trainor (1894–1956), Canadian politician and Member of ParliamentPatrick F. Trainor (1863–1902), American politicianRick Trainor (born 1948), American-British academic administrator and historianSaxon Trainor (born 1969), American actress and acting coachWes Trainor (1921–1991), Canadian ice hockey playerTrainor Wikipedia (Text) CC BY-SA