Family name วศินพงศ์วณิช (วศินพงศ์วณิช 
) , throughout the world, is a very rare last name. The cognomen วศินพงศ์วณิช is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| วศินพงศ์วณิช | Thailand |