Wentz is a surname. Notable people with the surname include:Carson Wentz, American football player Earl Wentz, American composer and pianist Eiji Wentz, Japanese singer for the band WaT Janet Wentz, American politician Lewis Haines Wentz, American oil businessman Pete Wentz, American bassist for the band Fall Out Boy, owner of the (discontinued) fashion line Clandestine Industries, author of the novel Gray Siegfried Wentz, German track and field athlete Walter Evans-Wentz, American anthropologist
