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