Surname سپانوس (Spanos 
, سپانوس 
) , throughout the world, is a common cognomen. The cognomen سپانوس is characteristic of Greece, where it is quite a common surname, Cyprus, and Luxembourg, where it is quite a rare surname. Measured by absolute frequency, this name is the most popular in Greece, the United States, and Cyprus. Very seldom, سپانوس is the forename as well as the last name.