Family name Прокопии (Прокопии 
, Prokopii 
) , all around the world, is a very rare cognomen. The last name Прокопии is habitual in Bulgaria, where it is a rare surname, Russia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Likewise, Прокопии is the forename as well as the last name.