Family name Guido Renato (Guido Renato 
) , globally, is a very rare last name. The last name Guido Renato is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Guido Renato is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Guido Renato | Ecuador, Chile, Peru, United States |