Cognomen 伊本 (Eben 
, Iben 
, Kushyar 
) , throughout the world, is a common surname. The last name 伊本 is characteristic of Ghana, where it is quite a rare surname, Cameroon, and Israel. Measured by absolute frequency, it most frequently occurs in Ghana, Indonesia, and Cameroon. More prevalently, 伊本 is the forename as well as the last name.