Globally, Pongphun (Pongphun 
) is a very rare gender-neutral forename. The first name Pongphun is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name. Also, Pongphun is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Pongphun | United States, Thailand |