Surname Inussa (Inussa 
) , in the entire world, is a rare family name. The cognomen Inussa is habitual in Libya, where it is a rare surname, Nigeria, where it is a very rare surname, and South Africa, where it is an extremely rare surname. More prevalently, Inussa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Inussa | Guinea-Bissau, Portugal, Equatorial Guinea, Libya, Nigeria |