| Name | Meaning | Gender | Origin |
|---|
| Kitty | Variant of Katherine. Pure.
| Female | English |
| Kitty | Variant of Katherine. Pure.
| Female | English |
| Kohana | little flower | Unisex | |
| Lassie | Girl
| Female | |
| Lennon | small cloak or cape | Male | Irish |
| Logan | little hollow | Male | Scottish |
| Lovell | Little Wolf | Unisex | English |
| Lowell | Beloved | Male | |
| Lucita | Little light
| Female | |
| Lynette | idol | Female | Welsh |
| Maatjie | Afrikaans for little friend | Unisex | |
| Madchen | German for little girl | Unisex | |
| Mah | | Unisex | |
| Malcolm | Royal Blood | Male | Scottish |
| Mamo | Saffron Flower, Yellow Bird | Unisex | Hawaiian |
| Marcel | little hammer | Male | |
| Marcelino | Little Star. Form of the Latin Marcellus meaning hammer.
| Male | |
| Marianne | little Mary | Female | |
| Marietta | Bitter | Female | Italian |
| Marlon | little hawk | Male | English |
| Massander | after Massandra, a little village near Yalta, Crimea, Ukraine | Unisex | |
| Matje | Flemish for little mat | Unisex | |
| Maureen | Bitter | Female | Irish |
| Max | Large spring | Male | English |
| Max | Large spring | Male | English |