Family name Рискулбеков (Рискулбеков 
) , across the world, is a very rare surname. The cognomen Рискулбеков is habitual in Kazakhstan, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Рискулбеков | Kazakhstan, Ukraine |
Riskulbekov, and Ryskulbekov