Trevor (Trefor in the Welsh language) is a common given name or surname of Welsh origin. It is an habitational name, deriving from the Welsh tre(f), meaning "homestead", or "settlement" and fawr, meaning "large, big". The Cornish language equivalent is Trevorrow and is most associated with Ludgvan. Trevor is also a reduced Anglicized form of the Gaelic Ó Treabhair (descendant of Treabhar), which may derive from the original Welsh name. As a surname People Claire Trevor (1910–2000), American actress Hugh Trevor (1903–1933), American actor John Trevor (disambiguation), various people William Trevor (1928–2016), Irish writer William Spottiswoode Trevor (1831–1907), recipient of the Victoria Cross Fictional characters Steve Trevor, in the DC Comics, 1970s television series and 2017 film Wonder Woman As a given name People Trevor Ariza (born 1985), American basketball player Trevor Bailey, English cricketer Trevor Bauer, American baseball player Trevor Bayne, NASCAR Driver Trevor Baylis (1937–2018), British inventor Trevor Bayliss, Australian cricket coach Trevor Berbick, boxer Trevor Bigham, policeman Trevor Bolder, British musician, bassist for Uriah Heep Trevor Brooking, English footballer Trevor Cahill, baseball player Trevor Chappell, Australian cricketer Trevor Chinn (born 1935), British businessman and philanthropist Trevor Chinn (glaciologist) (c.1937–2018), New Zealand scientist Trevor Christensen (born 1993), American DJ Trevor Christie (born 1959), English footballer Trevor Daley, hockey player Trevor Daniel (American football) (born 1994), American football player Trevor Daniel (singer) (born 1994), American singer Trevor Dawson, arms manufacturer Trevor Denbow (born 1998), American football player Trevor Denman, Thoroughbred race track announcer, sportscaster Trevor Devall, actor Trevor Dunn, American bassist (Mr. Bungle) and composer Trevor Engelson (born 1976), American film producer Trevor Erhardt (born 1962), Canadian ice hockey player Trevor Eve, actor Trevor Foster, Welsh rugby footballer Trevor Francis, English footballer Trevor Gaskins, Panamaian basketball player Trevor Gleeson, Australian basketball coach Trevor Guthrie (born 1973), Canadian singer and songwriter Trevor Haddon, British artist and illustrator Trevor Henry, New Zealand judge Trevor Hill, 1st Viscount Hillsborough Trevor Hockey, Welsh footballer Trevor Hoffman, baseball player Trevor Horn, English musician Trevor Howard, actor Trevor Huddleston, Anglican priest and anti-apartheid activist Trevor Hudgins (born 1999), American basketball player Trevor Hurst, Canadian singer, vocalist for Econoline Crush Trevor James (disambiguation), various people Trevor Jones (disambiguation), various people Trevor Keels (born 2003), American basketball player Trevor Kidd, hockey player Trevor Knight, American football player Trevor Lane, American professional baseball player Trevor Lawrence (born 1999), American football player Sir Trevor Lawrence, 2nd Baronet Trevor Letowski,