Last name วงศ์วณิชกุลชัย (วงศ์วณิชกุลชัย 
) , around the world, is an extremely rare family name. The family name วงศ์วณิชกุลชัย is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงศ์วณิชกุลชัย | Thailand |