| Kayras | Kairos means 'opportune moment' or 'key moment' in Greek, but Kayras is likely a variant of Kayros, derived from the same root. |
| Kayson | A name meaning son of the righteous. |
| Kaz | Dim. of cassius |
| Kazem | One who restrains his anger: well-tempered, cool, patient. Alternate spelling: Kazim, Qazim |
| KAZEMDE | A leader of the community. |
| Keanan | Ancient and distant descendant |
| Keanna | Variant of Kian. Ancient. |
| Keannen | Little ancient and wise person |
| Keanu | Cool breeze over the mountains; Cool mountain breeze; Of the mountain breeze |
| KEDALION | A figure from Greek mythology. |
| Kedareshwari | A name for the goddess Parvati. |
| Kedrick | Gift of splendor. Form of Cedric. |
| Keemaya | A name meaning divine or magical. |
| Keerat | Sing gods praise or glory |
| Keeravani | A name meaning a musical raga. |
| Keerthiga | One who brings much fame. |
| Keerthiraj | King of great renown. |
| Keerti | Fame, Good name, Reputation, Happiness |
| Kefentse | One who is a conqueror |
| Kefira | A young lioness or cub |
| Kehani | A gentle breeze or soft wind. |
| Keiji | Cautious ruler. |
| Keir | A name meaning one with dark hair. |
| Keka | Note of a peacock |
| Keki | A name meaning a joyful spirit. |
| KEKIPI | A name meaning a small rebel. |
| Kelcey | A name meaning a ship victory. |
| Kelcie | A name meaning a bold warrior. |
| KELILE | Amharic of Ethiopia name meaning "my protector, my gate." |
| Kellan | A name meaning a slender or slim person. |
| Kelley | "Lively, aggressive" |
| Kellie | Warrior or Defender |
| Kellye | Lively; aggressive. |
| Kellyn | A name meaning a brightheaded child. |
| Kelsea | "Variant of Kelsie, Kelsy" |
| Kelsey | A name meaning from the ship island. |
| Kelsie | A name meaning from the ship island. |
| Kelsye | A name meaning from the ship island. |
| Kemp | A champion or an athlete. |
| Kenadia | A variant of the name Kennedy. |