Surname Nikulenkov (Nikulenkov 
, Никуленков 
) , around the globe, is a rare family name. The family name Nikulenkov is characteristic of Russia, where it is a rare surname, Belarus, and Kazakhstan, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Nikulenkov | Russia |
| Никуленков | Belarus, Kazakhstan, Russia |