Surname Anuario (Annus 
, Anuario 
) , in the entire world, is quite a rare cognomen. The surname Anuario is habitual in Estonia, where it is quite a common surname, Hungary, where it is quite a rare surname, and Slovakia. Not in comparison with a country's population, it is commonest in Hungary, Estonia, and Philippines. Much less frequently, Anuario is the forename as well as the last name.