Surname Risoto (Risoto 
, Risotto 
) , across the world, is a rare last name. The surname Risoto is habitual in Uruguay, where it is quite a rare surname, Spain, where it is a rare surname, and Italy. Much less frequently, Risoto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Risoto | Argentina, United States, Spain, Uruguay, Brazil |
| Risotto | Argentina, United States, Spain, Uruguay, Italy |