Family name Fairouza (Файруза 
, Fairouza 
, Фаируза ) , in all the world, is a rare cognomen. The surname Fairouza is characteristic of Algeria, where it is a rare surname, Kyrgyzstan, and Tunisia. Not in comparison with a country's population, it is commonest in Algeria, Russia, and Tunisia. Much more frequently, Fairouza is the forename as well as the last name.