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Cognomen Liangprapaiphan (Liangprapaiphan ) , around the globe, is an extremely rare family name. The cognomen Liangprapaiphan is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Liangprapaiphan | Thailand |
Ratana, Sirawit, Dusadee, Siravitch, and Chananchida