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