Cognomen ديمى (Demi 
, Demy , ديمى 
) , in the entire world, is quite a common family name. The cognomen ديمى is characteristic of Albania, where it is quite a common surname, Kosovo, and Italy, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in Italy, Indonesia, and France. More frequently, ديمى is the forename as well as the last name.