Surname Lenouar (Lenouar 
) , in the world, is a rare last name. The surname Lenouar is characteristic of Algeria, where it is a rare surname, Switzerland, and Australia, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Algeria, Switzerland, and France.
| VARIANT | COUNTRY |
|---|---|
| Lenouar | Australia, France, Switzerland, Algeria |