| Name | Meaning | Gender | Origin |
|---|
| Kitty | Variant of Katherine. Pure.
| Female | English |
| Kohana | little flower | Unisex | |
| Kylie | Boomerang. Feminine form of Kyle.
| Female | Aboriginal |
| Lady | A female title of nobility. | Female | |
| Ladybug | | Female | Hebrew |
| Laptop | | Unisex | |
| Lassie | Girl
| Female | |
| Limerick | | Unisex | Hebrew |
| Little Dude | | Unisex | Hebrew |
| Little Man | | Unisex | |
| Lola | strong woman | Female | Spanish |
| Lollipop | | Unisex | |
| Lolly | | Unisex | |
| Lovebug | | Unisex | |
| Lucita | Little light
| Female | |
| Lucy | light: illumination.
| Female | English |
| Lulu | Pet form of the names Louise or Louella.
| Female | English |
| Macy | from Matthew's land; club | Female | English |
| Madonna | my lady | Female | Latin |
| Maggie | Abbreviation of Margaret. A pearl.
| Female | English |
| Maleah | Bitter | Unisex | American |
| Manya | Bitter
| Female | |
| Mercedes | Compassionate, merciful. | Female | Spanish |
| Micro | | Unisex | Hebrew |
| Midge | Gnat like flies found near swamps. A little person | Female | English |