In all the world, ايزا (Eiza 
, Aiza 
, ايزا 
) is a widespread gender-neutral given name. The given name ايزا is characteristic of Japan, where it is a common boy's name, Philippines, where it is quite a common girly name, and Macao, where it is quite a rare feminine name. Measured by absolute frequency, this name is the most popular in Japan, Philippines, and Saudi Arabia. Much less frequently, ايزا is the last name as well as the forename.