| Name | Meaning | Gender | Origin |
|---|
| Kiwi | | Unisex | Hebrew |
| Koda | | Male | |
| Kona | Dark rich coffee blend from Hawaii. | Unisex | |
| Leeloo | after the character in the movie The Fifth Element | Unisex | |
| Leo | Lion.
| Male | Latin |
| Lizzy | My G-D Is An Oath, Pledged To G-D | Unisex | English |
| Loki | To Break | Male | Norse |
| Lollipop | | Unisex | |
| Lovebug | | Unisex | |
| Lucky | Having good luck. | Male | Word |
| Madden | Small Dog | Male | Irish |
| Mai Tai | | Unisex | Hebrew |
| Maisy | | Unisex | |
| Mamba | | Unisex | |
| Marbles | Irregularly coloured rock. Balls usually made of glass used as a children's game. | Male | |
| Marshmallow | A soft spongy sweet confectionery. Also a timid person. | Unisex | |
| Maui | | Unisex | |
| Max | Large spring | Male | English |
| Max | Large spring | Male | English |
| Midnight | Intense darkness, the middle of the night | Male | English |
| Milkshake | | Male | |
| Milo | Merciful.
| Male | Latinized |
| Milo | Merciful.
| Male | Latinized |
| Miss Kitty | | Unisex | |
| Mitsy | | Unisex | Hebrew |