Last name Кадыев (Кадыев 
) , all over the world, is a very rare family name. The last name Кадыев is habitual in Kyrgyzstan, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Кадыев | Russia, Kyrgyzstan, Ukraine, Kazakhstan |
| роллан кемал огълу кадыев Crimean Tatar theoretical physicist, UA (b. 1937) |
|