Last name Деміс (Demis 
, Artemius 
, Деміс 
) , across the world, is quite a common cognomen. The last name Деміс is habitual in Ethiopia, where it is quite a rare surname, Georgia, and North Macedonia. In absolute terms, this name is the most popular in Ethiopia, Mexico, and the United States. Likewise, Деміс is the forename as well as the last name.