In the entire world, Allegretti (Allegretti 
) is a very rare unisex first name. The given name Allegretti is characteristic of Southern Europe, particularly Italy, where it is a rare gender-neutral name. Predominantly, Allegretti is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Allegretti | Italy, Paraguay, United States, Argentina, Brazil |
| vico allegretti IT (b. 1955) |
|