All over the world, Oumera (Oumera 
) is a very rare epicene first name. The first name Oumera is habitual in Southern Asia, particularly India, where it is an extremely rare epicene name. More frequently, Oumera is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Oumera | Greece, Ethiopia, United States, India, Morocco |