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Family name Puangchon (ปวงชน , Puangchon
) , around the world, is a very rare cognomen. The cognomen Puangchon is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Puangchon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ปวงชน | Thailand |
| Puangchon | United States, Thailand |
Sangwon, Kitwatanachai, Petprasti, and Unchanam