Last name Puangthong (Puangthong 
) , globally, is a rare surname. The surname Puangthong is habitual in Thailand, where it is quite a rare surname, Canada, where it is an extremely rare surname, and the United States. Likewise, Puangthong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Puangthong | Malaysia, Canada, United States, Thailand |