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In the world, Viwatchai (Viwatchai
) is an extremely rare masculine forename. Very seldom, Viwatchai is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Viwatchai | United States, Thailand |
Korn, Chairat, Tonlarpcharoen, Satjariyakul, Chatnutthaset, Puakphothong, Kronchantes, Chatnatthaset, and Khumprapai