Surname Avnija (Avnija 
) , across the world, is an extremely rare cognomen. The family name Avnija is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Much more prevalently, Avnija is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Avnija | Hungary, Croatia, United States, India, France |