Cognomen พงศ์วศิน (พงศ์วศิน 
) , worldwide, is a very rare last name. The last name พงศ์วศิน is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, พงศ์วศิน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พงศ์วศิน | Thailand |