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In the world, Tumsuwan (Tumsuwan
, ตุมสุวรรณ
) is an extremely rare unknown gender forename. Much more prevalently, Tumsuwan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tumsuwan | United States, Thailand |
| ตุมสุวรรณ | Thailand |
Nida, Suwita, Monprai, Rungrit, Nuttida, Supaporn, Jatupong, Yupaporn, Somruethai, and Wachirawat