Here is a selection of some cool names for cats starting with the letter K.
| Kabuki | Keke | Kismet |
| Kahlua | Kelly | Kissy |
| Kai | Kelsey | Kissycat |
| Kally | Kendra | Kit |
| Kammi | Kennedy | Kitkat |
| Kaos | Kenny | Kitten |
| Karin | Kenya | Kitters |
| Karl | Kerri | Kittsy |
| Karma | Kerry | Kitty |
| Kasey | Kibbles | Kittybear |
| Kashmir | Kibbs | Kittyhawk |
| Kat | Kicker | Kittywitty |
| Kate | Kilroy | Koala |
| Katharine | Kimble | Kody |
| Kathryn | King | Kojak |
| Katie | Kingsley | Krispy |
| Kato | Kingston | Krusty |
| Katy | Kinko | Kurt |
| Kayleigh | Kinky | Kyla |
| Kea | Kip | Kyle |
| Keeley | Kipper | Kylie |
| Keets | Kippy |