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