>
Cognomen Phetchauy (Phetchauy ) , globally, is a very rare family name. The cognomen Phetchauy is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phetchauy | Thailand |
Kirddesak, Kriddesak, Paptawan, and Phimonphan