Family name Giudi (Giudi 
) , in the world, is a very rare cognomen. The last name Giudi is characteristic of Italy, where it is a very rare surname, France, where it is an extremely rare surname, and Argentina. Also, Giudi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Giudi | France, Australia, India, United States, Italy |