Around the globe, เศรษฐศาสตร์ (เศรษฐศาสตร์ 
, Setthasat , Sethasart) is a very rare dominantly masculine, but infrequently female forename. The first name เศรษฐศาสตร์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly male, but uncommonly feminine name.