Surname Cynthia Rosy (Cynthia Rosy 
) , around the world, is an extremely rare family name. The cognomen Cynthia Rosy is habitual in Southern Europe, particularly Spain, where it is an extremely rare surname. Also, Cynthia Rosy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cynthia Rosy | Spain, Peru |