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Cognomen Orawanya (อรวรรยา , Orawanya
) , globally, is an extremely rare last name. The surname Orawanya is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, Orawanya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อรวรรยา | Thailand |
| Orawanya | Japan, Thailand |