In the world, Penza (Penza 
) is a very rare epicene forename. The forename Penza is characteristic of Tanzania, where it is a very rare male name, and Italy, where it is a very rare girly name. More frequently, Penza is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Penza | Italy, Poland, United States, Argentina, Democratic Republic of the Congo |