| Name | Meaning | Gender | Origin |
|---|
| Mili | To meet | Female | Sanskrit |
| Milly | Labour | Female | Germanic |
| Milo | Uncertain, perhaps peaceful | Male | Germanic |
| Mindy | Pet form of Melinda | Female | English |
| Mine | A resolute protector | Female | English |
| Mona | Little noble one | Female | Gaelic |
| Monika | Uncertain, perhaps counsellor | Female | Latin |
| Monique | Uncertain, perhaps counsellor | Female | Latin |
| Montgomery | Gomeric's hill | Male | French |
| Muriel | Bright as the sea | Female | Gaelic |
| Nadia | Hope | Female | Russian |
| Nadine | Hope | Female | Russian |
| Nancy | Grace | Female | Hebrew |
| Naomi | Beautiful, pleasant, delightful | Female | Hebrew |
| Nathalia | (Christ's) birthday | Female | Latin |
| Nathalie | Christ's birthday | Female | Italian |
| Nelleke | Horn | Female | Latin |
| Nick | Victory of the people | Male | Greek |
| Nicolas | Victory of the people | Male | Greek |
| Nicole | Victory of the people | Female | Greek |
| Nina | Strong | Female | Latin |
| Ninon | Grace | Female | Hebrew |
| Noah | Rest | Male | Hebrew |
| Noel | Christmas | Male | English |
| Noelle | Day of birth | Unisex | Latin |
| Nona | Ninth | Male | Latin |
| Nora | Light | Female | English |
| Norah | Light | Female | English |
| Norberta | Bright north, famous north | Female | Germanic |
| Norman | Thor mind, Thor courage | Male | Gaelic |