Cognomen Kadakova (Kadakova 
, Кадакова 
) , all around the world, is a rare surname. The cognomen Kadakova is characteristic of Slovakia, where it is a rare surname, Kazakhstan, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kadakova | Russia, Slovakia |
| Кадакова | Kazakhstan, Russia, Ukraine, Belarus |