Surname Khouane (Khouane 
) , across the world, is a rare cognomen. The last name Khouane is habitual in Algeria, where it is a rare surname, France, and the United States, where it is an extremely rare surname. Also, Khouane is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khouane | Laos, France, United States, Thailand, Algeria |