Last name Radyukina (Radyukina 
, Радюкина 
) , around the world, is a rare family name. The surname Radyukina is habitual in Russia, where it is a rare surname, Kazakhstan, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Radyukina | Russia |
| Радюкина | Kazakhstan, Russia, Ukraine |