Last name พลอยสถิตพงษ์ (พลอยสถิตพงษ์ 
) , around the globe, is an extremely rare cognomen. The cognomen พลอยสถิตพงษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| พลอยสถิตพงษ์ | Thailand |