Surname วณิชย์วรวงษ์ (วณิชย์วรวงษ์ 
) , around the world, is an extremely rare cognomen. The last name วณิชย์วรวงษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| วณิชย์วรวงษ์ | Thailand |