Family name Adanna (Adanna 
) , throughout the world, is quite a rare surname. The last name Adanna is habitual in Nigeria, where it is quite a rare surname, India, where it is an extremely rare surname, and the United States. Likewise, Adanna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adanna | Grenada, United States, India, Trinidad and Tobago, Nigeria |