| Name | Meaning | Gender | Origin |
|---|
| Katerina | Blessed, Pure, Holy | Unisex | Czechoslovakian |
| Keenan | Ancient
| Male | Irish |
| Keith | wood, wind; wood-dweller | Male | Scottish |
| Kelli | From The Wood | Unisex | Welsh |
| Ken | Male Barbie Doll. | Male | English |
| Keone | Hawaiian for little rascal | Unisex | |
| Kevin | handsome | Male | Irish |
| King | King's field. King is one of several titles occasionally used as given names.
| Male | English |
| Kinney | | Unisex | |
| Knight | Noble, Soldier | Male | English |
| Kofi | born on Friday | Male | African |
| Ladd | young man | Male | English |
| Lafayette | Hound Dog from the AristoCats
| Male | |
| Larry | Abbreviation of Lawrence or Laurence often used as an independent name.
| Male | English |
| Lee | Healer
| Male | English |
| Lemon | | Unisex | Hebrew |
| Leon | lion | Male | Greek |
| Leonardo | Lion-bold. Leonardo da Vinci is considered by many to be the most brilliant and creative men who ever lived.
| Male | Italian |
| Liam | Form of William.
| Male | Irish |
| Linka | | Unisex | Hebrew |
| Linn | Beautiful | Unisex | English |
| Little | | Male | Hebrew |
| Lizzy | My G-D Is An Oath, Pledged To G-D | Unisex | English |
| Lloyd | gray | Male | Welsh |
| Lou | Famous Warrior | Male | English |