Last name วงษ์หิรัญวานิช (วงษ์หิรัญวานิช 
) , around the world, is a very rare surname. The cognomen วงษ์หิรัญวานิช is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงษ์หิรัญวานิช | Thailand |