Cognomen Gonzalo Juventino (Gonzalo Juventino 
) , globally, is an extremely rare last name. The last name Gonzalo Juventino is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Gonzalo Juventino is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gonzalo Juventino | Chile, Spain, Ecuador |