In all the world, Гаен (Haen 
, Гаен 
) is a rare predominantly masculine, but very infrequently girly forename. The forename Гаен is characteristic of Indonesia, where it is a very rare masculine name, Mexico, where it is an extremely rare dominantly masculine, but seldom female name, and India. Measured by absolute frequency, this name is the most popular in Indonesia, India, and China. More frequently, Гаен is the last name as well as the forename.