Polish cat name?

I RECENTLY PURCHASED A KITTEN FOR MY UNCLE ..HE IS GETING OLDER AND HAS EARLY STAGES OF ALSHHIEMERS THE KITTEN HAS MADE HIM VERY HAPPY

...I THOUGHT IT WOULD BE A GOOD IDEA TO LET HIM NAME HER SO HE HAS A BETTER CHANCE OF REMEMBERING HER NAME HE CALLS HER KOOSHKA IM SURE MY SPELLING IS WRONG I DONT KNOW ANY POLISH ...ANYWAY HE SAYS IT MEANS CAT IS HE CORRECT ??? IF NOT WHAT DOES IT MEAN?

are you sure your uncle is Polish?

I think it's Kotka (name for female cat) or Koszka (Russian for cat).