Surname วานิชวงศ์วรรณ (วานิชวงศ์วรรณ 
) , all around the world, is a very rare last name. The surname วานิชวงศ์วรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| วานิชวงศ์วรรณ | Thailand |