In all the world, สมัญญาฤทธิ์ (สมัญญาฤทธิ์ ) is an extremely rare boy's forename. Much less frequently, สมัญญาฤทธิ์ is the last name as well as the forename.
) is an extremely rare boy's forename. Much less frequently, สมัญญาฤทธิ์ is the last name as well as the forename.