Surname ไพพงษ์ (ไพพงษ์ 
, Paiphong , Piwphong ) , around the globe, is a rare cognomen. The cognomen ไพพงษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, ไพพงษ์ is the forename as well as the last name.