Around the globe, Syai (Syai 
, ไซ 
) is a rare dominantly boy's, but infrequently girly first name. The given name Syai is characteristic of South-eastern Asia, particularly Indonesia, where it is a rare principally masculine, but very infrequently girly name, Thailand, where it is a rare gender-neutral name, and Malaysia, where it is a very rare gender-neutral name. Measured by absolute frequency, this name is the most popular in Indonesia, Thailand, and India. Also, Syai is the last name as well as the forename.