Surname Karnov (Karnov 
) , in the entire world, is a very rare family name. The family name Karnov is habitual in Denmark, where it is a rare surname, Russia, where it is a very rare surname, and Thailand, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Denmark, Russia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Karnov | Thailand, Denmark, United States, Russia |
| magnus karnov Danish lawyer (1882-1962) (b. 1882) |
|
|
| leonid karnov convicted American serial killer (b. 1976) |
|
|
| kirstine kim schmidt karnov researcher |
|