Around the world, Rhay (Rhay 
) is a rare mostly boy's, but infrequently girly first name. The given name Rhay is habitual in Saudi Arabia, where it is a rare epicene name, Philippines, where it is a very rare predominantly masculine, but very seldom girly name, and Brazil. Measured by absolute frequency, the name is most common in Indonesia, Brazil, and Saudi Arabia. Likewise, Rhay is the last name as well as the forename.