Worldwide, วงค์สิมบุตร (วงค์สิมบุตร ) is an extremely rare unknown gender forename. Much more frequently, วงค์สิมบุตร is the last name as well as the forename.
ปิยวัลย์, and สาวิตรี
) is an extremely rare unknown gender forename. Much more frequently, วงค์สิมบุตร is the last name as well as the forename.