Worldwide, Adeira (Adeira 
) is a very rare predominantly female, but very seldom boy's first name. The first name Adeira is habitual in Indonesia, where it is a very rare feminine name, and Brazil, where it is an extremely rare female name. Likewise, Adeira is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Adeira | Spain, Venezuela, Brazil, Indonesia, Nigeria |