All over the world, Dinolfo (Dinolfo 
) is a very rare epicene first name. The forename Dinolfo is characteristic of Southern Europe, particularly Italy, where it is a very rare unisex name. Predominantly, Dinolfo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dinolfo | Argentina, France, Canada, United States, Italy |