Last name Wisitphong (วิศิษฎ์พงศ์ 
, วิศิษฏ์พงศ์ , Wisitphong ) , in the entire world, is a very rare surname. The surname Wisitphong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, Wisitphong is the forename as well as the last name.