| Name | Meaning | Gender | Origin |
|---|
| Kittens | | Unisex | Hebrew |
| Kitty | Variant of Katherine. Pure.
| Female | English |
| Kitty | Variant of Katherine. Pure.
| Female | English |
| Kitty | Variant of Katherine. Pure.
| Female | English |
| Lacey | Cheerful One | Female | English |
| Ladybug | | Female | Hebrew |
| Legolas | Tolkien, Lord of the Rings | Unisex | |
| Leia | Weary | Unisex | Hebrew |
| Lexi | Greek, feminine form of Alexander, defending men | Female | English |
| Lexie | Protector Of Mankind | Unisex | English |
| Libby | Diminutive of Elizabeth.
| Female | English |
| Lilly | Lily | Female | English |
| Lilo | generous one | Female | |
| Lily | Lily
| Female | English |
| Little Man | | Unisex | |
| Little One | | Unisex | Hebrew |
| Lizzie | From Elizabeth - Consecrated to God | Female | English |
| Lola | strong woman | Female | Spanish |
| Lollipop | | Unisex | |
| Lovey | British term for darling or favorite. | Unisex | |
| Lucy | light: illumination.
| Female | English |
| Lulu | Pet form of the names Louise or Louella.
| Female | English |
| Luna | moon | Female | Latin |
| Mabel | my fair maid; lovely | Female | English |
| Macy | from Matthew's land; club | Female | English |