Cognomen พงษ์พิสิฐวงศ์ (พงษ์พิสิฐวงศ์ 
) , across the world, is a very rare family name. The surname พงษ์พิสิฐวงศ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พงษ์พิสิฐวงศ์ | Thailand |