Last name ศมนตร์ (ศมนตร์ ) , globally, is an extremely rare family name. Much more frequently, ศมนตร์ is the forename as well as the last name.
วงศ์เชษฐา
) , globally, is an extremely rare family name. Much more frequently, ศมนตร์ is the forename as well as the last name.