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Last name Supawichai (Supawichai , สุภาวิชัย
) , worldwide, is a very rare family name. The surname Supawichai is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| สุภาวิชัย, Supawichai | Thailand |
Warin, Apinporn, and Rattanaporn