Cognomen Ефрим (Efrim 
, Yefrim 
, Efrym 
) , in the world, is a rare last name. The last name Ефрим is characteristic of Moldova, where it is quite a rare surname, Romania, and Greece, where it is a rare surname. In absolute terms, the name is most common in Romania, Ethiopia, and Moldova. Very seldom, Ефрим is the forename as well as the last name.