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Family name Chuaypayak (Chuaypayak ) , in the world, is a rare surname. The surname Chuaypayak is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chuaypayak | Thailand |
Jupaporn, Patchara, Tanyarath, Krongthong, Duangkamon, and Nattakamon