>
Surname Phetkarnchanawat (Phetkarnchanawat ) , in the world, is a very rare family name. The cognomen Phetkarnchanawat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phetkarnchanawat | Thailand |
Ratirat, Kritsanat, Thanakorn, Vilasinee, and Panyanantanach