Cognomen סטליוס (Stelios 
, Stelius 
, סטליוס 
) , in the world, is quite a rare last name. The cognomen סטליוס is habitual in Greece, where it is quite a common surname, Cyprus, where it is quite a rare surname, and North Macedonia, where it is a rare surname. In absolute terms, it is commonest in Greece, Cyprus, and the United States. More frequently, סטליוס is the forename as well as the last name.