What does kyzka mean in Russian?

There is no word "kyzka" in the Russian language. It's possible you might have misheard or misspelled the word.

Could you please double-check the spelling or provide more context?

For example:

* What were you trying to say?

* Where did you hear this word?

* What is the topic you're interested in?

With more information, I can help you find the correct Russian word or phrase.