Cognomen Cecilia Rosa (Cecilia Rosa 
) , throughout the world, is a rare family name. The last name Cecilia Rosa is habitual in Chile, where it is quite a rare surname, and Spain, where it is a very rare surname. More prevalently, Cecilia Rosa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cecilia Rosa | Spain, Brazil, Peru, Ecuador, Chile |