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Cognomen Piriyaprasert (Piriyaprasert ) , all around the world, is an extremely rare last name. The cognomen Piriyaprasert is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Piriyaprasert | Thailand |
Sujira, Tassaphan, and Kotchakorn