Sam Snape's birth name is Christopher Snape.
Sam Springsteen's birth name is Sam Ryan Springsteen.
Sam Sihvo's birth name is Samuli Sihvo.
Sam Narum's birth name is Samuel Harkison Narum.
Sam Shepard's birth name is Samuel Shepard Rogers.
Sam Peckinpah's birth name is David Samuel Peckinpah.
Sam Sparro's birth name is Sam Falson.
Sam Sheen's birth name is Sam J. Estevez.
Sam Robards's birth name is Sam Prideaux Robards.
Sam Springsteen's birth name is Sam Ryan Springsteen.
Sam Andrew's birth name is Sam Houston Andrew.
Sam Atwell's birth name is Sam John Atwell.
Sam Cain's birth name is Sam Wayne Cain.
Sam Garnes's birth name is Sam Aaron Garnes.
Sam Lacy's birth name is Sam Harold Lacy.
Sam Horrigan's birth name is SamuelEmmettHorrigan.
Sam Elliott's full birth name was Sam Pack Elliot.
Sam Stadener's birth name is Nils Sam Richard Stadener.