Family name 加托 (Gato 
, Gatto , 加托 
) , across the world, is a common last name. The surname 加托 is characteristic of Italy, where it is quite a common surname, Portugal, and Uruguay, where it is quite a rare surname. Measured by absolute frequency, it most frequently occurs in Italy, Brazil, and the United States. Much less frequently, 加托 is the forename as well as the last name.