| Name | Meaning | Gender | Origin |
|---|
| Martina | From the god Mars | Female | Latin |
| Mary | Bitter | Female | Hebrew |
| Maverick | Dissenter | Unisex | English |
| Maxi | Pet form of names starting with Max | Unisex | English |
| Maxime | The greatest | Female | Latin |
| Mayes | Soft section | Unisex | Arabic |
| Mckenzie | Son of Coinneach | Female | Gaelic |
| Meghan | Pearl | Female | Greek |
| Mel | Uncertain, possibly bad town | Unisex | English |
| Mia | Uncertain, maybe bitter | Female | Hebrew |
| Michele | Who is like God? | Female | Hebrew |
| Mickey | Who is like God? | Unisex | Hebrew |
| Mika | Beautiful smell | Female | Japanese |
| Mildred | Gentle strength | Female | English |
| Misty | Misty | Female | English |
| Mo | Moor | Unisex | Latin |
| Monica | Uncertain, perhaps counsellor | Female | Latin |
| Montana | Mountainous | Unisex | Latin |
| Morgan | Uncertain, perhaps bright sea | Female | Welsh |
| Musetta | Small bagpipe | Female | French |
| Nadia | Hope | Female | Russian |
| Nancy | Grace | Female | Hebrew |
| Natalia | Christ's birthday | Female | Italian |
| Natalie | Christ's birthday | Female | Italian |
| Natasha | (Christ's) birthday | Female | Latin |
| Nicky | Victory of the people | Unisex | Greek |
| Nicole | Victory of the people | Female | Greek |
| Nike | Victory | Female | Greek |
| Nikita | Unconquered, unconquerable | Female | Greek |
| Olga | Holy | Female | German |