All over the world, Chusit (ชูสิทธิ์ 
, Chusit 
) is a rare principally boy's, but very seldom female forename. The first name Chusit is characteristic of South-eastern Asia, particularly Thailand, where it is a rare principally masculine, but very infrequently female name. Also, Chusit is the last name as well as the forename.