Worldwide, Robertto (Robertto 
) is a rare male first name. The forename Robertto is habitual in Indonesia, where it is a very rare male name, Brazil, and Mexico, where it is an extremely rare masculine name. Likewise, Robertto is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Robertto | Italy, Brazil, Mexico, Indonesia, Croatia |