Family name Kopus (كوبس 
, Копус 
, Kopus 
) , around the globe, is a rare cognomen. The last name Kopus is habitual in Sudan, where it is a rare surname, Kazakhstan, and Egypt, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Sudan, Egypt, and Russia. Much less frequently, Kopus is the forename as well as the last name.