Last name รัตนฐาภัทร (รัตนฐาภัทร 
) , in the entire world, is an extremely rare family name. The cognomen รัตนฐาภัทร is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Also, รัตนฐาภัทร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| รัตนฐาภัทร | Thailand |