Cognomen Miltiadis (Miltiadis 
, Μιλτιάδης , Милтиадис 
) , around the globe, is a common last name. The last name Miltiadis is habitual in Greece, where it is a common surname, Bulgaria, where it is a rare surname, and China, where it is an extremely rare surname. Also, Miltiadis is the forename as well as the last name.