Surname เศรษฐการณ์ (เศรษฐการณ์ 
) , around the globe, is a very rare last name. The cognomen เศรษฐการณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, เศรษฐการณ์ is the forename as well as the last name.