Around the globe, Prezioso (Prezioso 
) is a rare principally male, but very infrequently feminine forename. The first name Prezioso is characteristic of Southern Europe, particularly Italy, where it is a rare primarily boy's, but very infrequently girly name. Much more prevalently, Prezioso is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Prezioso | Switzerland, Italy, France, United States, Argentina |