Globally, Giovannamaria (Giovannamaria 
) is a very rare girly forename. The forename Giovannamaria is habitual in Southern Europe, particularly Italy, where it is a very rare feminine name.
| VARIANT | COUNTRY |
|---|---|
| Giovannamaria | Italy |
| giovannamaria petrocelli researcher (ORCID 0000-0002-7114-9588) |
|