All over the world, ตุลพันธุ์ (ตุลพันธุ์ ) is an extremely rare boy's forename. Much less frequently, ตุลพันธุ์ is the last name as well as the forename.
) is an extremely rare boy's forename. Much less frequently, ตุลพันธุ์ is the last name as well as the forename.