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Cognomen Channgarmcharat (Channgarmcharat ) , across the world, is a very rare last name. The surname Channgarmcharat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Channgarmcharat | Thailand |
Amnuay, Wichien, Aphikantawee, and Nutchanin