Across the world, Omo-Mbourangon (Omo-Mbourangon 
) is an extremely rare unknown gender forename. Much more frequently, Omo-Mbourangon is the last name as well as the forename. Parts of the name also exists independently as a first name Omo, and a last name Mbourangon.
| VARIANT | COUNTRY |
|---|---|
| Omo-Mbourangon | Democratic Republic of the Congo |