| Name | Meaning | Gender | Origin |
|---|
| Josette | Jehovah increases | Female | |
| Joy | From Joyce - Gay and joyful | Female | Word |
| Joyce | after James Augustine Aloysius Joyce, Irish writer and poet | Female | Latin |
| Juliette | youthful | Female | |
| Keiko | Japanese for happy or beloved | Female | Japanese |
| Koji | | Unisex | Hebrew |
| Lacey | Cheerful One | Female | English |
| Lara | citadel | Female | Russian |
| Larissa | name of a city, mythical woman; cheerful one | Female | Ltin |
| Leda | happy | Female | Greek |
| Lise | Abbreviation of Elisabeth. My God is bountiful:God of plenty: devoted to God.
| Female | |
| Lorraine | From Lorraine
| Female | |
| Madeleine | From the tower
| Female | |
| Margaux | Pearl | Female | English |
| Margot | Variant of Margaret | Female | |
| Marguerite | Pearl | Female | |
| Marianne | little Mary | Female | |
| Merry | Mirthful: joyous. Also an abbreviation of Meredith.
| Female | English |
| Miley | A Soldier, Merciful | Female | Latin |
| Minette | Form of Williamina
| Female | |
| Miyuki | Beautiful Happiness | Unisex | Japanese |
| Monique | advisor | Female | |
| Mystique | Air of mystery.
| Female | |
| Nanda | Joyful | Unisex | Hindi |
| Nanette | English variation of Hebrew Hannah, grace | Female | English |