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Cognomen Somphao (สมเภา , Somphao
) , across the world, is a rare family name. The cognomen Somphao is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, Somphao is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สมเภา | Thailand |
| Somphao | United States, Thailand |