Cognomen Ludovic-Fidèle (Ludovic-Fidèle 
) , worldwide, is an extremely rare last name. Much more frequently, Ludovic-Fidèle is the forename as well as the last name. Parts of the name also exists independently as a first name Ludovic, and a first name Fidèle.
| VARIANT | COUNTRY |
|---|---|
| Ludovic-Fidèle | Democratic Republic of the Congo |