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