Damien is a given name. Notable people with the name include:
Damien Cook, Australian rugby league player
Damien Crosse, pornographic actor
Damien de Veuster (better known as Father Damien), Belgian-Hawaiian Catholic priest
Damien Duff, Irish professional footballer, winger
Damien Echols, convicted of murder, the subject of film Paradise Lost
Damien Fitzhenry, former Wexford hurler
Damien Haas, American actor
Damien Hirst, British artist
Damien Leith, Irish-Australian musician and novelist who was winner of the 2006 series of Australian Idol
Damien Marsh, Australian former sprinter
Damien Nash, American football player.
Damien Parer, Australian photographer and film maker
Damien Reid, Scottish Rugby League player
Damien Rice, Irish musician
Damien Russell, American football player
Damien Sandow, American professional wresler
Damien Sin, Singaporean author
Fictional characters:
Damien Karras, protagonist of the novel and film The Exorcist
Damien Thorn, the main character in the Omen series of horror films and Damien TV series
Damien Trotter, a character in the sitcom Only Fools And Horses
Damien, a character from the television episode Damien from South Park