Family name พงศ์ศรีประเสริฐ (พงศ์ศรีประเสริฐ 
) , throughout the world, is an extremely rare cognomen. The family name พงศ์ศรีประเสริฐ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พงศ์ศรีประเสริฐ | Thailand |