Family name اجى (Aja 
, Agi , اجى) , in the world, is a widespread last name. The cognomen اجى is habitual in Indonesia, where it is quite a common surname, Brunei, and Nigeria, where it is quite a rare surname. In absolute terms, it is the most numerous in Indonesia, Nigeria, and India. Very seldom, اجى is the forename as well as the last name.