Last name Baccar-Dia (Baccar-Dia 
) , in the world, is an extremely rare family name. Much more frequently, Baccar-Dia is the forename as well as the last name. Parts of the name also exists independently as a last name Baccar, and a last name Dia.
| VARIANT | COUNTRY |
|---|---|
| Baccar-Dia | Democratic Republic of the Congo |