Surname พงษ์ศิริวรรณ (พงษ์ศิริวรรณ 
, Pongsiriwon) , throughout the world, is a very rare family name. The surname พงษ์ศิริวรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พงษ์ศิริวรรณ | Thailand |