Last name Каринов (Каринов 
, Karinov 
) , throughout the world, is a rare cognomen. The cognomen Каринов is habitual in Azerbaijan, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Uzbekistan.
| VARIANT | COUNTRY |
|---|---|
| Каринов | Azerbaijan, Uzbekistan, Kazakhstan, Russia, Kyrgyzstan |
| Karinov | Kazakhstan, Bulgaria |