Cognomen Фидон (Fidon 
, Phedon 
, Фидон 
) , all over the world, is a rare last name. The surname Фидон is habitual in France, where it is a rare surname, Tanzania, where it is a very rare surname, and Kyrgyzstan. Not in comparison with a country's population, it most frequently occurs in France, Tanzania, and the United Kingdom. Also, Фидон is the forename as well as the last name.