Cognomen Audenay (Audenay 
) , around the world, is a rare last name. The last name Audenay is characteristic of Martinique, where it is quite a common surname, and France, where it is a very rare surname. Much less frequently, Audenay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Audenay | Costa Rica, France, Martinique, South Africa |