Cognomen Аврелиан (Aureliano 
, Aurelian , Aurelianus 
) , worldwide, is a common last name. The last name Аврелиан is habitual in Romania, where it is quite a common surname, Mexico, and Spain, where it is quite a rare surname. Not in comparison with a country's population, it is commonest in Mexico, Brazil, and Romania. Also, Аврелиан is the forename as well as the last name.