Felix Mendelssohn (German composer); Felix Bloch (Nobel Prize winner, physics); Felix Frankfurter (U.S. Supreme Court Justice); Felix Adler (International Clown Hall of Fame member); Felix Chouinard (baseball player); Felix Hernandez (baseball player); Felix Jose (baseball player); Felix Mackiewicz (baseball player); Felix Moses (baseball player); Felix Potvin (hockey player); Felix Rodriguez (baseball player)