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Cognomen Chatwattanatada (Chatwattanatada ) , around the world, is an extremely rare family name. The cognomen Chatwattanatada is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chatwattanatada | Thailand |
Tanom, Korawat, Poomnawa, Piyawan, and Phuridchaya