All around the world, Onomata (Onomata 
) is a very rare epicene first name. The forename Onomata is habitual in Sub-Saharan Africa, particularly Nigeria, where it is a very rare gender-neutral name. More prevalently, Onomata is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Onomata | Japan, Nigeria |