Cognomen วิริยพงษ์ (วิริยพงษ์ 
) , all around the world, is a very rare surname. The surname วิริยพงษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, วิริยพงษ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วิริยพงษ์ | Thailand |