Last name รฐาพงศ์พัชรา (รฐาพงศ์พัชรา 
) , all around the world, is an extremely rare surname. The cognomen รฐาพงศ์พัชรา is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| รฐาพงศ์พัชรา | Thailand |