Surname พูนกุล (Punkul 
, พูนกุล ) , across the world, is a rare family name. The last name พูนกุล is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, พูนกุล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Punkul | India, Thailand |
| พูนกุล | Thailand |