Cognomen พันธุ์วงษ์ราษฎร (พันธุ์วงษ์ราษฎร 
) , in the entire world, is an extremely rare last name. The last name พันธุ์วงษ์ราษฎร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พันธุ์วงษ์ราษฎร | Thailand |