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Cognomen Nithiprinyanuwat (Nithiprinyanuwat ) , all around the world, is a very rare family name. The family name Nithiprinyanuwat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Nithiprinyanuwat | Thailand |
Bangon, Orawan, and Natphatsorn