Family name Гатти (Gatti 
, Gatty 
, Гатти 
) , in all the world, is a common surname. The surname Гатти is characteristic of San Marino, where it is a common surname, Italy, where it is quite a common surname, and Curacao (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in Italy, Argentina, and India. Much less frequently, Гатти is the forename as well as the last name.