Ponce \p(o)-nce, pon-ce\ as a boy's name is of Spanish origin, and the meaning of Ponce is "fifth". Made famous by Spanish explorer Ponce de Leon. Quintus is the Latin equivalent.
Baby names that sound like Ponce are Pons and Pinhas. Other similar baby names are Ince, Lance, Pace, Payce, Paice, Perce, Price, Pryce, Prince, Rance, Vance, Vince and Yance.