All around the world, Torregrossa (Torregrossa 
) is a very rare epicene given name. The first name Torregrossa is characteristic of Southern Europe, particularly Italy, where it is a very rare epicene name. Much more prevalently, Torregrossa is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Torregrossa | Germany, France, Italy, Brazil, United States |