Surname Ranova (Ranova 
, Ранова 
) , in the world, is a rare last name. The family name Ranova is habitual in Bulgaria, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Slovakia. Not in comparison with a country's population, it is the most numerous in Bulgaria, Kazakhstan, and Indonesia. Much less frequently, Ranova is the forename as well as the last name.