Cognomen พูนผล (พูนผล 
, Poonpon 
, Poonpol 
) , around the globe, is quite a rare family name. The surname พูนผล is characteristic of Thailand, where it is quite a rare surname, Finland, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, พูนผล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พูนผล | Thailand |
| Poonpon | Thailand, Finland |
| Poonphol, Poonpol | Thailand, United States |
Phoonnaphol, Phoonphap, Phoonphol, Phoonphon, Phoonpol, Phoonpon, Phuakpoonpon, Phuenphol, Phunphon, Poonbon, Poonphon, Puekpoonpon, and Punphol
| กิจจา พูนผล boxer, TH (b. 1936) |
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| วาสนา พูนผล Thai actor, TH (b. 1970) |
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