| Name | Meaning | Gender | Origin |
|---|
| Indigo | A dark blue plant dye | Female | Greek |
| Jade | Jewel. Courageous and adoring.
| Female | Spanish |
| Jai | Victorious | Unisex | Hindu |
| Jedi | Beloved By God | Unisex | Hebrew |
| Jezebel | follower of idols | Female | Hebrew |
| Jinx | Charm, Spell | Female | Latin |
| Josey | God Will Increase | Unisex | English |
| Josh | God Saves | Unisex | English |
| Juice | | Unisex | Hebrew |
| June | 6Th Month | Female | English |
| Justice | Just, Fairness | Female | English |
| Kaiser | Any of the emperors of The Holy Roman Empire, Austria or Germany | Unisex | |
| Kip | From The Pointed Hill | Unisex | English |
| Lana | Attractive | Female | English |
| Lara | citadel | Female | Russian |
| Lena | Alluring, Temptress, Light | Female | Greek |
| Lilith | character in Cheers | Female | Assyrian |
| Lola | strong woman | Female | Spanish |
| Lyra | lyre | Female | Greek |
| Madonna | my lady | Female | Latin |
| Margaret | after Margaret Thatcher | Female | Greek |
| Maureen | Bitter | Female | Irish |
| Maya | Abbreviation of Amalia: variant of Maia.
| Female | Hebrew |
| Mcqueen | | Unisex | |
| Neon | | Unisex | |