Across the world, Oyeni (Oyeni 
) is a very rare unisex forename. The given name Oyeni is habitual in Sub-Saharan Africa, particularly Nigeria, where it is a very rare epicene name. More frequently, Oyeni is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Oyeni | Costa Rica, Mexico, Nigeria, Argentina, Democratic Republic of the Congo |