Last name Kenchanh (Kenchanh 
) , in all the world, is a rare family name. The cognomen Kenchanh is habitual in Laos, where it is quite a rare surname, the United States, where it is an extremely rare surname, and Canada. Much less frequently, Kenchanh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kenchanh | Laos, United States, Canada |