Cognomen พงษ์ธนัฐ (พงษ์ธนัฐ 
) , across the world, is an extremely rare last name. The cognomen พงษ์ธนัฐ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, พงษ์ธนัฐ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พงษ์ธนัฐ | Thailand |