Across the world, Ntari-Mbayi (Ntari-Mbayi 
) is an extremely rare unknown gender forename. Predominantly, Ntari-Mbayi is the last name as well as the forename. Parts of the name also exists independently as a last name Ntari, and a last name Mbayi.
| VARIANT | COUNTRY |
|---|---|
| Ntari-Mbayi | Democratic Republic of the Congo |