| Name | Meaning | Gender | Origin |
|---|
| Max | Little Maximus | Male | Latin |
| Maximus | The greatest | Male | Latin |
| Maya | Uncertain, perhaps mother or great one | Female | Greek |
| Melvin | Uncertain, possibly bad town | Male | English |
| Mercy | Compassion | Female | English |
| Michel | Who is like God? | Male | Hebrew |
| Mickey | Who is like God? | Unisex | Hebrew |
| Mika | Beautiful smell | Female | Japanese |
| Miko | Crimson truth | Male | Japanese |
| Missy | Bee | Female | Greek |
| Misty | Misty | Female | English |
| Molly | Uncertain, maybe bitter | Female | Hebrew |
| Monique | Uncertain, perhaps counsellor | Female | Latin |
| Moose | Largest member of the deer family. Moose have heavy brown bodies with humped shoulders and broad antlers. | Unisex | English |
| Murphy | Sea warrior | Male | Gaelic |
| Nancy | Grace | Female | Hebrew |
| Napoleon | Sons of the mist, a race of dwarves | Male | Germanic |
| Nelly | Abbreviation Of Eleanor Shining Light. | Female | English |
| Neptune | God of the sea | Unisex | Latin |
| Nero | Stern | Male | Latin |
| Neville | New town | Male | French |
| Nicole | Victory of the people | Female | Greek |
| Nikki | Victory of the people | Female | Greek |
| Nina | Strong | Female | Latin |
| Noah | Rest | Male | Hebrew |
| Noemi | Beautiful, pleasant, delightful | Female | Hebrew |
| Oli | Olive Tree | Unisex | English |
| Oliver | Elf army | Male | French |
| Oreo | American cookie brand consisting of two chocolate wafers with white cream filling. | Unisex | English |
| Oscar | Divine spear | Male | English |