Around the world, Cardullo (Cardullo 
) is a very rare unisex forename. The given name Cardullo is habitual in Southern Europe, particularly Italy, where it is a very rare epicene name. Much more prevalently, Cardullo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Cardullo | Hong Kong, Italy, France, United States, Argentina |