Cognomen Кульшакан (Кульшакан 
) , in the world, is an extremely rare surname. The cognomen Кульшакан is habitual in Central Asia, particularly Kyrgyzstan, where it is a very rare surname. More frequently, Кульшакан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кульшакан | Kyrgyzstan, Kazakhstan |