| Name | Meaning | Gender | Origin |
|---|
| Manny | God is with us | Male | Hebrew |
| Mariano | From the god Mars | Male | Latin |
| Maris | Of the Sea | Female | Latin |
| Mark | From the god Mars | Male | Latin |
| Marquis | Lord of the marches | Male | French |
| Matty | Gift of God | Unisex | Hebrew |
| Maud | Powerful battler | Female | German |
| Maxine | Little Maximus | Female | Latin |
| May | The fifth month of the year | Female | English |
| Mayes | Soft section | Unisex | Arabic |
| Mel | Uncertain, possibly bad town | Unisex | English |
| Melissa | Honey-bee | Female | Greek |
| Melvin | Uncertain, possibly bad town | Male | English |
| Memphis | City Of Moph | Female | Hebrew |
| Mickey | Who is like God? | Unisex | Hebrew |
| Miner | Miner | Male | English |
| Molly | Uncertain, maybe bitter | Female | Hebrew |
| Monte | Gomeric's hill | Male | French |
| Napoleon | Sons of the mist, a race of dwarves | Male | Germanic |
| Narda | Anointed | Female | Latin |
| Ned | Wealth protector | Unisex | English |
| Nellie | Abbreviation Of Eleanor Shining Light. | Female | English |
| Nolan | Chariot-fighter, champion | Male | Gaelic |
| October | Eighth | Unisex | English |
| Paige | Page | Female | English |
| Palmer | Pilgrim | Male | English |
| Pedro | Stone | Male | Greek |
| Peewee | | Unisex | Hebrew |
| Pep | | Unisex | Hebrew |
| Pete | Stone | Male | Greek |