Across the world, Juana Mariana (Juana Mariana 
) is a very rare female given name. The forename Juana Mariana is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare girly name, and Peru, where it is a very rare female name. Very seldom, Juana Mariana is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Juana Mariana | Costa Rica, Mexico, Chile, Ecuador, Peru |