Last name Перони (Peroni 
, Perroni 
, Перони 
) , all over the world, is a common family name. The family name Перони is characteristic of Italy, where it is quite a common surname, Paraguay, and Uruguay, where it is quite a rare surname. Measured by absolute frequency, the name is most common in Italy, Brazil, and Argentina. Very seldom, Перони is the forename as well as the last name.