| Name | Meaning | Gender | Origin |
|---|
| Jada | wise | Female | Spanish |
| Jane | gracious, merciful, God is gracious | Female | English |
| Jayda | Green Gemstone | Unisex | English |
| Jezebel | follower of idols | Female | Hebrew |
| Jinx | Charm, Spell | Female | Latin |
| Jordon | Flow, Descend | Unisex | English |
| Journey | Journey | Female | English |
| Juno | queen of the heavens | Female | Latin |
| Kat | pure | Female | English |
| Katie | Variant of Katherine. Pure.
| Female | English |
| Kayla | crown of laurels | Female | Arabic |
| Kenan | possession | Unisex | |
| Lady | A female title of nobility. | Female | |
| Lana | Attractive | Female | English |
| Lassie | Girl
| Female | |
| Laurel | Laurel
| Female | Latin |
| Leah | cow, weary one; glad tidings; mistress, ruler | Female | Hebrew |
| Lela | Night | Unisex | Arabic |
| Lena | Alluring, Temptress, Light | Female | Greek |
| Lexie | Protector Of Mankind | Unisex | English |
| Lily | Lily
| Female | English |
| Lizzie | From Elizabeth - Consecrated to God | Female | English |
| Lois | Battle Maiden | Female | Greek |
| Lola | strong woman | Female | Spanish |
| Lottie | free man | Female | English |