Cognomen Pholpunthin (Pholpunthin 
) , in the entire world, is a very rare family name. The surname Pholpunthin is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pholpunthin | Thailand |
| pornsilp pholpunthin Thai microbiologist, TH |
|