Surname Phumkamphon (Phumkamphon 
) , throughout the world, is a very rare cognomen. The family name Phumkamphon is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phumkamphon | Thailand |
Saeng, Thanida, and Phongphichet