Worldwide, Uchena (Uchena 
) is quite a rare epicene first name. The forename Uchena is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is a rare gender-neutral name. Also, Uchena is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Uchena | Spain, South Africa, China, Nigeria, Zimbabwe |