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Throughout the world, Wangsuwan (Wangsuwan ) is an extremely rare unknown gender forename. Much more frequently, Wangsuwan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Wangsuwan | Thailand |
Wisa, Saran, Phaka, Jantra, Ekapat, Songyot, Pakjira, Ubonrat, Sukkreeya, Suwaphan, Kanittha, Warissara, Krittaphat, Pattarasri, Pattarachai, and Watcharaphong