Family name Phunin (Phunin 
) , in the world, is a very rare surname. The family name Phunin is habitual in Thailand, where it is a very rare surname, India, where it is an extremely rare surname, and the United States. Likewise, Phunin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phunin | United States, India, Thailand |