Cognomen Phoungchit (Phoungchit 
) , worldwide, is an extremely rare surname. The last name Phoungchit is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, Phoungchit is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phoungchit | Thailand |