Surname วงศ์กุลพิศาล (วงศ์กุลพิศาล 
) , across the world, is a very rare family name. The family name วงศ์กุลพิศาล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงศ์กุลพิศาล | Thailand |