Cognomen Geraldine Stefania (Geraldine Stefania 
) , around the globe, is an extremely rare last name. The family name Geraldine Stefania is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Geraldine Stefania is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Geraldine Stefania | Argentina, Costa Rica, Ecuador, Chile, Peru |