Surname Bénie-Jeancia (Bénie-Jeancia 
) , throughout the world, is an extremely rare cognomen. Much more frequently, Bénie-Jeancia is the forename as well as the last name. Parts of the name also exists independently as a first name Bénie, and a first name Jeancia.
| VARIANT | COUNTRY |
|---|---|
| Bénie-Jeancia | Democratic Republic of the Congo |