Worldwide, Restagno (Restagno 
) is a very rare gender-neutral first name. The forename Restagno is habitual in Southern Europe, particularly Italy, where it is a very rare unisex name. Much more frequently, Restagno is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Restagno | Argentina, France, Canada, United States, Italy |