| Name | Meaning | Gender | Origin |
|---|
| Kanye | after the rap artist Kanye West | Male | African |
| Katie | Variant of Katherine. Pure.
| Female | English |
| Katy | pure | Female | Short |
| Katy | pure | Female | Short |
| Kiki | From Enriqueta - Pet | Female | |
| Kiki | From Enriqueta - Pet | Female | |
| King | King's field. King is one of several titles occasionally used as given names.
| Male | English |
| Kokomo | | Unisex | Hebrew |
| Kylie | Boomerang. Feminine form of Kyle.
| Female | Aboriginal |
| Kyrie | Lord, Ruler | Unisex | Latin |
| Lady | A female title of nobility. | Female | |
| Lalo | To Sing A Lullaby | Unisex | Latin |
| Layla | night | Female | Arabic |
| Layla | night | Female | Arabic |
| Lennon | small cloak or cape | Male | Irish |
| Lenny | brave lion | Male | English |
| Leo | Lion.
| Male | Latin |
| Leon | lion | Male | Greek |
| Leroy | The king.
| Male | |
| Linus | flaxen-haired | Male | Greek |
| Lolo | free man | Female | English |
| Lotti | | Female | |
| Lou | Famous Warrior | Male | English |
| Louie | renowned warrier | Male | English |
| Luciano | Form of Luke. Light: illumination.
| Male | Italian |