Surname Karnakova (Karnakova 
) , globally, is a very rare family name. The cognomen Karnakova is habitual in Switzerland, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Norway. Measured by absolute frequency, it is the most numerous in Germany, Russia, and Switzerland. Much less frequently, Karnakova is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karnakova | Germany, Kazakhstan, China, Russia, Switzerland |