Across the world, สิทธิไวย (สิทธิไวย ) is an extremely rare unknown gender given name. Much more frequently, สิทธิไวย is the last name as well as the forename.
ธนิการต์, and เติมวิทย์
) is an extremely rare unknown gender given name. Much more frequently, สิทธิไวย is the last name as well as the forename.