Surname Гардони (Gardoni 
, Gárdonyi 
, Гардони 
) , all over the world, is quite a rare last name. The family name Гардони is habitual in Italy, where it is quite a rare surname, Hungary, where it is a rare surname, and France. In absolute terms, it is the most numerous in Italy, France, and Argentina. Much less frequently, Гардони is the forename as well as the last name.