Last name หัตถศาสตร์ (Hattasat 
, หัตถศาสตร์ ) , around the world, is a very rare family name. The family name หัตถศาสตร์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, หัตถศาสตร์ is the forename as well as the last name.