Globally, Manetta (Manetta 
) is a rare girly forename. The given name Manetta is habitual in the Democratic Republic of the Congo, where it is a rare girly name, Italy, where it is a very rare female name, and the United States. More frequently, Manetta is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Manetta | Italy, United States, Argentina, Brazil, Democratic Republic of the Congo |