| Name | Meaning | Gender | Origin |
|---|
| Madeleine | From Magdala | Female | Hebrew |
| Madison | Son of Maud | Unisex | English |
| Maggie | Pearl | Female | Greek |
| Maisie | Pet form of Mairead | Female | Gaelic |
| Mallory | Luckless | Female | French |
| Mara | Bitter | Female | Hebrew |
| Maria | Bitter | Female | Hebrew |
| Marian | Uncertain, maybe bitter | Female | Hebrew |
| Marie | Bitter | Female | Hebrew |
| Marshmallow | A soft spongy sweet confectionery. Also a timid person. | Unisex | English |
| Mary | Bitter | Female | Hebrew |
| Maui | God of fire | Unisex | Hawaiian |
| May | The fifth month of the year | Female | English |
| Maya | Uncertain, perhaps mother or great one | Female | Greek |
| Melanie | Black | Female | Greek |
| Melissa | Honey-bee | Female | Greek |
| Mia | Uncertain, maybe bitter | Female | Hebrew |
| Millicent | Strong work | Female | Germanic |
| Misty | Misty | Female | English |
| Mittens | | Unisex | Hebrew |
| Mocha | Coffee of high quality. | Unisex | English |
| Molly | Uncertain, maybe bitter | Female | Hebrew |
| Moon | Letters | Female | Korean |
| Muffin | A small cup shaped cake | Unisex | English |
| Munchkin | A very small elflike person. | Unisex | English |
| Naomi | Beautiful, pleasant, delightful | Female | Hebrew |
| Nell | Abbreviation Of Eleanor Shining Light. | Female | English |
| Nevaeh | (Ne-Vay-Uh) Heaven Spelled Backwards. | Female | American English |
| Nibbles | | Unisex | Hebrew |
| Noelle | Day of birth | Unisex | Latin |