Last name Gazaros (Газарос 
, Gazaros 
) , in all the world, is a rare cognomen. The cognomen Gazaros is characteristic of Armenia, where it is quite a rare surname, Georgia, where it is a very rare surname, and France, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Armenia, Russia, and France. Much less frequently, Gazaros is the forename as well as the last name.