| Name | Meaning | Gender | Origin |
|---|
| Maggie | Pearl | Female | Greek |
| Magnum | A large type of wine bottle. | Unisex | English |
| Malu | Protection, shelter | Female | Hawaiian |
| Maxi | Pet form of names starting with Max | Unisex | English |
| Maya | Uncertain, perhaps mother or great one | Female | Greek |
| Mercy | Compassion | Female | English |
| Mister | | Unisex | Hebrew |
| Misty | Misty | Female | English |
| Molly | Uncertain, maybe bitter | Female | Hebrew |
| Moose | Largest member of the deer family. Moose have heavy brown bodies with humped shoulders and broad antlers. | Unisex | English |
| Nadia | Hope | Female | Russian |
| Nikki | Victory of the people | Female | Greek |
| Ninja | | Unisex | Hebrew |
| Pasha | Passover | Unisex | Greek |
| Pepper | Pepper | Female | English |
| Pongo | One who smells. | Unisex | English |
| Precious | Loved | Female | English |
| Princess | Royal son | Female | English |
| Priscilla | Ancient | Female | Latin |
| Queenie | Female ruler | Female | English |
| Rambo | | Unisex | Hebrew |
| Rebecca | To tie | Female | Hebrew |
| Reno | Ruler with counsel | Unisex | Germanic |
| Rina | Pet form of names in -rina | Female | English |
| Rogue | | Unisex | Hebrew |
| Roman | Roman | Unisex | Latin |
| Romy | Sea dew | Unisex | Latin |
| Rosie | Rose | Female | Latin |
| Ruby | Red | Female | Latin |
| Sabre | | Unisex | Hebrew |