Across the world, พงษ์ทัย (พงษ์ทัย 
) is a very rare male given name. The given name พงษ์ทัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare masculine name. Very seldom, พงษ์ทัย is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| พงษ์ทัย | Thailand |