Last name พาทย์ (Phat 
, พาทย์ ) , across the world, is quite a rare surname. The surname พาทย์ is characteristic of South-eastern Asia, particularly Laos, where it is quite a rare surname, Vietnam, and Malaysia, where it is a rare surname. More frequently, พาทย์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phat | Laos, Vietnam, Malaysia, Thailand, United States |
| พาทย์ | Thailand |