All over the world, Saengchai (แสงชัย 
, Saengchai 
) is quite a rare primarily boy's, but scarcely female first name. The first name Saengchai is characteristic of South-eastern Asia, particularly Thailand, where it is quite a rare principally masculine, but scarcely female name. Much less frequently, Saengchai is the last name as well as the forename.