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