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In the world, Wuttisin (Wuttisin , วุฒิสิน , วุฒิสินธุ์ ) is an extremely rare boy's first name. More frequently, Wuttisin is the last name as well as the forename.
วุฒิสินธ์
Sumanee, Wichuda, Yongyut, Sommanut, Kridsana, and Rungnapa