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Cognomen Ungsathaporn (Ungsathaporn ) , in the world, is a rare last name. The last name Ungsathaporn is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ungsathaporn | Thailand |
Napat, Napad, Napath, Naphat, Sirawit, Rinrada, Poungmanee, and Puangmanee