Cognomen عدنا (Adna 
, عدنا 
) , throughout the world, is quite a rare last name. The family name عدنا is characteristic of Bosnia and Herzegovina, where it is quite a rare surname, Israel, and Syria. Not in comparison with a country's population, it is commonest in Indonesia, Ethiopia, and Israel. More frequently, عدنا is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adna | Bosnia and Herzegovina, Brazil, Somalia, Pakistan, Indonesia |
| عدنا | Iran, Iraq, Egypt, Libya, Syria |