Throughout the world, Isaai (Isaai 
) is a rare principally boy's, but very seldom feminine first name. The first name Isaai is characteristic of South Africa, where it is a rare masculine name, Mexico, where it is a very rare primarily masculine, but scarcely girly name, and India, where it is an extremely rare mostly masculine, but infrequently feminine name. Likewise, Isaai is the last name as well as the forename.