Last name เชฎฐา (เชฎฐา 
) , in the world, is an extremely rare surname. The family name เชฎฐา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, เชฎฐา is the forename as well as the last name.
เชตะวัน, and ศรีประมงค์