Globally, Guiovanna (Guiovanna 
) is a rare girly first name. The given name Guiovanna is characteristic of Latin America and the Caribbean, particularly Peru, where it is a very rare female name, Colombia, and Mexico. Also, Guiovanna is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Guiovanna | Peru, Mexico, Colombia, France, Brazil |