Cognomen Ellas (Ellas 
) , in the world, is a rare surname. The cognomen Ellas is characteristic of Greece, where it is quite a rare surname, Malaysia, where it is a rare surname, and Colombia, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Greece, the United States, and Malaysia. Also, Ellas is the forename as well as the last name.