In all the world, Rosanna Maria (Rosanna Maria 
) is a rare girly forename. The first name Rosanna Maria is habitual in Latin America and the Caribbean, particularly Paraguay, where it is quite a rare girly name, the Dominican Republic, and Chile, where it is a rare female name. Much less frequently, Rosanna Maria is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rosanna Maria | Paraguay, Dominican Republic, Peru, Chile, Ecuador |