Surname エミリアン (Emilian 
, Émilien 
, エミリアン) , around the world, is a common family name. The last name エミリアン is habitual in Eastern Europe, particularly Romania, where it is quite a common surname, Poland, and Moldova, where it is quite a rare surname. Not in comparison with a country's population, it is commonest in Poland, Romania, and Tanzania. Also, エミリアン is the forename as well as the last name.