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Family name Rattanapornphiphat (Rattanapornphiphat ) , around the globe, is a very rare cognomen. The cognomen Rattanapornphiphat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rattanapornphiphat | Thailand |
Chulalak, Santipong, and Santiphong