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Family name Sitthipongporn (Sitthipongporn , สิทธิพงษ์พร
) , around the world, is a very rare surname. The last name Sitthipongporn is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sitthipongporn, สิทธิพงษ์พร | Thailand |
Uthen, Natthawat, and Sitthichot