Family name เพชร์พงษ์ไทย (เพชร์พงษ์ไทย 
) , all around the world, is a very rare last name. The surname เพชร์พงษ์ไทย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| เพชร์พงษ์ไทย | Thailand |