Cognomen زانيني (Zanini 
, Zannini , زانيني) , worldwide, is a common last name. The surname زانيني is characteristic of Italy, where it is quite a common surname, Switzerland, where it is quite a rare surname, and Brazil. Not in comparison with a country's population, it is commonest in Italy, Brazil, and Argentina. Much less frequently, زانيني is the forename as well as the last name.