Last name สวพงษ์ (สวพงษ์ 
) , worldwide, is a very rare family name. The surname สวพงษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, สวพงษ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สวพงษ์ | Thailand |