Cognomen 艾地 (Aidit 
, 艾地 
) , in all the world, is a rare surname. The cognomen 艾地 is habitual in South-eastern Asia, particularly Malaysia, where it is a rare surname, Indonesia, and Singapore, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Indonesia, India, and Malaysia. More frequently, 艾地 is the forename as well as the last name.