Cognomen พงษ์ศิวาลัย (พงษ์ศิวาลัย 
) , around the world, is an extremely rare family name. The cognomen พงษ์ศิวาลัย is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| พงษ์ศิวาลัย | Thailand |