Family name Khenn (Khenn 
) , in all the world, is a very rare last name. The last name Khenn is characteristic of Algeria, where it is a rare surname, Kazakhstan, where it is a very rare surname, and India, where it is an extremely rare surname. More frequently, Khenn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khenn | Philippines, France, India, Democratic Republic of the Congo, Algeria |