The answer is Vincent Crochon. This is Vincent Cassel's birth name, given to him at birth. Cassel is a French actor who has appeared in many films, including "La Haine", "Ocean's Twelve", and "Black Swan". He is the son of actor Jean-Pierre Cassel and journalist Sabine Litique.
The Charismatic Chameleon: A Quiz on the Talented Vincent Cassel