Surname Адунис (Адунис 
, Adunis 
) , in all the world, is an extremely rare last name. The last name Адунис is characteristic of Honduras, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and Philippines. More prevalently, Адунис is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Адунис | Russia |
| Adunis | Malaysia, Philippines, Honduras, United States, Brazil |