Throughout the world, พงศ์สุนทร (พงศ์สุนทร 
, Pongsoontorn, Pongsoonthorn ) is a very rare masculine given name. The forename พงศ์สุนทร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare masculine name. Very seldom, พงศ์สุนทร is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Pongsoonthorn, พงศ์สุนทร | Thailand |