Globally, Ferraiuolo (Ferraiuolo 
) is a very rare epicene first name. The given name Ferraiuolo is characteristic of Southern Europe, particularly Italy, where it is a very rare unisex name. Much more prevalently, Ferraiuolo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ferraiuolo | Italy, United States, Argentina, France, Brazil |