All around the world, สิทธิรัช (สิทธิรัช ) is an extremely rare boy's forename. Much less frequently, สิทธิรัช is the last name as well as the forename.
Sittirach
สลักจอง, and ประเทศรัตน์
) is an extremely rare boy's forename. Much less frequently, สิทธิรัช is the last name as well as the forename.