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