Surname Iurkov (Юрков 
, Iurkov 
) , across the world, is a common cognomen. The surname Iurkov is habitual in Eastern Europe, particularly Belarus, where it is quite a rare surname, Russia, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Юрков | Kyrgyzstan, Russia, Belarus, Kazakhstan, Ukraine |
| Iurkov | Russia, Georgia, Lithuania, United States |