Family name Езин (Ezin 
, Ezine 
, Ezyn 
) , in the entire world, is quite a rare surname. The cognomen Езин is characteristic of Benin, where it is quite a common surname, Togo, where it is quite a rare surname, and Tunisia. In absolute terms, the name is most common in Benin, Ethiopia, and Algeria. Much less frequently, Езин is the forename as well as the last name.