Worldwide, Wiboonyan (Wiboonyan ) is an extremely rare unknown gender forename. Much more prevalently, Wiboonyan is the last name as well as the forename.
วิบูลย์ญาณ
Nonglak, Yananan, and Rotsukhon
) is an extremely rare unknown gender forename. Much more prevalently, Wiboonyan is the last name as well as the forename.