Around the globe, アイザ (Aiza 
, アイザ ) is a common female first name. The forename アイザ is habitual in Philippines, where it is quite a common female name, Macao, where it is quite a rare girly name, and Kuwait, where it is quite a rare predominantly feminine, but very infrequently male name. Measured by absolute frequency, it most frequently occurs in Philippines, Saudi Arabia, and Pakistan. Much less frequently, アイザ is the last name as well as the forename.