Last name Kusha (Kusha 
, Куша 
, Нарита 
) , all around the world, is quite a rare surname. The surname Kusha is characteristic of Albania, where it is quite a rare surname, India, where it is a rare surname, and Bulgaria. Measured by absolute frequency, it is commonest in India, Ethiopia, and Albania. More prevalently, Kusha is the forename as well as the last name.