Cognomen Гатто (Gatto 
, Гатто 
, Gatteaux 
) , across the world, is a common last name. The last name Гатто is habitual in Italy, where it is quite a common surname, Uruguay, where it is quite a rare surname, and Argentina. Not in comparison with a country's population, this name is the most popular in Italy, the United States, and Brazil. Very seldom, Гатто is the forename as well as the last name.