Cognomen Rosa Dellanira (Rosa Dellanira 
) , throughout the world, is an extremely rare surname. The family name Rosa Dellanira is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Rosa Dellanira is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rosa Dellanira | Chile, Peru, Ecuador |