Around the globe, Bertolotti (Bertolotti 
) is a rare unisex given name. The forename Bertolotti is habitual in Southern Europe, particularly Italy, where it is a rare unisex name. Predominantly, Bertolotti is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Bertolotti | Brazil, Italy, France, United States, Argentina |
| pellegrino bertolotti IT (b. 1430) |
|