Surname Pannaphong (ปัณณพงศ์ 
, Pannaphong , ปนพงศ์ ) , in the entire world, is a very rare last name. The family name Pannaphong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Pannaphong is the forename as well as the last name.
Khruechan, Phisitserani, Phanmekakul, Chantrakanrat, Sitticharoentum, and Piyathammawit