Cognomen Fabiola Mercedes (Fabiola Mercedes 
) , globally, is a very rare family name. The cognomen Fabiola Mercedes is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname. More frequently, Fabiola Mercedes is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fabiola Mercedes | Ecuador, Colombia, Chile, Peru, Costa Rica |