Last name Phasuphong (Phasuphong 
) , around the globe, is an extremely rare surname. The family name Phasuphong is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much less frequently, Phasuphong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phasuphong | Thailand |