Family name Klkn (Klkn 
) , all around the world, is a very rare surname. The last name Klkn is characteristic of Turkey, where it is a very rare surname, France, where it is an extremely rare surname, and China. Also, Klkn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Klkn | China, France, Turkey, Germany |