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Cognomen Chuthawan (จุฑาวรรณ , Chuthawan
) , across the world, is an extremely rare family name. Much more prevalently, Chuthawan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chuthawan, จุฑาวรรณ | Thailand |
Somsa, Sutchai, Sutsing, Chanket, Chankul, Lapudomphan, and Buncharoen