In the entire world, Guadagnoli (Guadagnoli 
) is a very rare primarily girly, but very infrequently masculine first name. The first name Guadagnoli is habitual in Southern Europe, particularly Italy, where it is a very rare feminine name. Much more frequently, Guadagnoli is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Guadagnoli | Italy, Colombia, United States, Argentina, Brazil |