Worldwide, ใสยเหล็ก (ใสยเหล็ก ) is an extremely rare unknown gender given name. Much more frequently, ใสยเหล็ก is the last name as well as the forename.
สุนทราภรณ์
) is an extremely rare unknown gender given name. Much more frequently, ใสยเหล็ก is the last name as well as the forename.