Cognomen Adonni (Adonni 
) , in the entire world, is a very rare family name. The cognomen Adonni is characteristic of Honduras, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and India. Likewise, Adonni is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adonni | Philippines, Honduras, Nigeria, United States, India |