Cognomen Fanas (Fanas 
, Фанас 
) , globally, is a rare surname. The surname Fanas is characteristic of the Dominican Republic, where it is a rare surname, Libya, and South Africa, where it is a very rare surname. Not in comparison with a country's population, the name is most common in the Dominican Republic, the United States, and India. Also, Fanas is the forename as well as the last name.