Last name พรรณรัตนพงศ์ (พรรณรัตนพงศ์ 
) , throughout the world, is a very rare surname. The surname พรรณรัตนพงศ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พรรณรัตนพงศ์ | Thailand |