Cognomen พงษ์หาญ (พงษ์หาญ 
, Pongharn ) , in the world, is a rare last name. The family name พงษ์หาญ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, พงษ์หาญ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พงษ์หาญ, Pongharn | Thailand |