Felix \f(e)-lix\ as a boy's name is pronounced FEEL-iks. It is of Latin origin, and the meaning of Felix is "happy, fortunate". Biblical: Roman procurator of Judea during Paul's time, a wily politician. The name of three popes and numerous saints. Feliciano is a Spanish and Italian form. Linked in America with cartoon character Felix the Cat, and Felix Unger from "The Odd Couple". American physicist Felix Bloch.
A baby name that sounds like Felix is Wilkes.