In all the world, พระสมพงษ์ (Phra Sompong 
, Phrasompong , พระสมพงษ์ ) is a very rare male forename. The first name พระสมพงษ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare male name.
| VARIANT | COUNTRY |
|---|---|
| Phra Sompong | Malaysia, Thailand |
| Phrasomphong, พระสมพงษ์, Phrasompong | Thailand |