| Name | Meaning | Gender | Origin |
|---|
| Kaelyn | meadow | Unisex | |
| Kai | Fire
| Male | Hawaiian |
| Kaiden | Fighter | Unisex | American |
| Kamden | Winding Valley. Form of Camden.
| Male | Spelling |
| Kameron | Scottish surname, crooked nose | Male | Spelling |
| Kane | tribute, warrior; the doubly-accomplished, golden; man, the eastern sky; beautiful | Male | Celtic |
| Kareem | noble, distinguished | Male | Arabic |
| Kassandra | Shining On Mankind | Unisex | Greek |
| Katalina | Lovely Sunset | Unisex | Biblical, Italian |
| Kayleigh | Slender | Unisex | English |
| Kaylen | Variant Of Kay And Kayla. Keeper Of The Keys; Pure. | Unisex | English |
| Keegan | A thinker: fiery. Form of Hugh.
| Male | Irish |
| Keenan | Ancient
| Male | Irish |
| Keith | wood, wind; wood-dweller | Male | Scottish |
| Kelvin | name of a river; from the narrow river | Male | Scottish |
| Kenny | English, born of fire, handsome | Male | English |
| Kevin | handsome | Male | Irish |
| Killian | church | Male | Irish |
| King | King's field. King is one of several titles occasionally used as given names.
| Male | English |
| Kingsley | Residence Name | Male | English |
| Kingston | From the king's village or estate King's field. King is one of several titles occasionally used as given names.
| Male | English |
| Kobe | tortoise | Male | Swahili |
| Kody | Assistant, a cushion, possessions.
| Male | Spelling |
| Kristopher | Greek and Latin, bearer of Christ | Male | Greek |
| Krystal | Crystal, Ice | Unisex | Greek |