Surname Phetphraprasert (Phetphraprasert 
) , around the world, is an extremely rare family name. The cognomen Phetphraprasert is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phetphraprasert | Thailand |
Phijchayapha, and Charulak