Cognomen พงษ์ไพศาล (พงษ์ไพศาล 
, Pongpaisan 
, Pongpaisal 
) , worldwide, is a rare family name. The surname พงษ์ไพศาล is characteristic of Thailand, where it is a rare surname, Canada, where it is an extremely rare surname, and the United States. Very seldom, พงษ์ไพศาล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พงษ์ไพศาล | Thailand |
| Pongpaisan | Canada, Thailand |
| Pongpaisal | United States, Thailand |