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Cognomen Boonnapa (Boonnapa ) , in the world, is an extremely rare surname. The surname Boonnapa is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, Boonnapa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Boonnapa | Thailand |
Sripaksa, Boonruan, Pholthep, Bangsakul, Boonmusic, Kengpinit, Patwarakorn, Wannakham, Kongkatawichai, Koothanakorndetch, Rungsathien, Chantarakul, and Wattanavatee