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Last name Siriphongsittha (Siriphongsittha ) , all around the world, is a very rare family name. The surname Siriphongsittha is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Siriphongsittha | Thailand |
Thanasak, Kantapong, Nopphasit, and Manatsanan