Surname Klyushenkov (Klyushenkov 
, Клюшенков 
) , across the world, is a rare cognomen. The last name Klyushenkov is characteristic of Russia, where it is a very rare surname, Kazakhstan, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Klyushenkov | Russia |
| Клюшенков | Ukraine, Russia, Kazakhstan |