Surname Khammane (Khammane 
) , worldwide, is a rare cognomen. The last name Khammane is characteristic of Laos, where it is quite a rare surname, and France, where it is an extremely rare surname. More prevalently, Khammane is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khammane | United States, Laos, Thailand, France |