Cognomen Sawangsiriphol (Sawangsiriphol 
) , across the world, is an extremely rare surname. The family name Sawangsiriphol is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sawangsiriphol | Thailand |
Ussanisa, Supphaukrit, and Sasithorn