Worldwide, Chaiyutt (ชัยยุทธ 
, ไชยุทธ , Chaiyutt 
) is quite a common predominantly masculine, but very seldom female forename. The first name Chaiyutt is characteristic of South-eastern Asia, particularly Thailand, where it is quite a rare predominantly boy's, but very infrequently feminine name. Much less frequently, Chaiyutt is the last name as well as the forename.
Khamsai, Visanvohan, Mangkornngam, Chantakul, Kamsathit, and Vacharasanee