| Name | Meaning | Gender | Origin |
|---|
| Matilda | battle-mighty | Female | |
| Mattie | Mighty In Battle | Unisex | German |
| Maude | battle-mighty | Female | English |
| Mavis | a small bird | Female | |
| Maxine | greatest | Female | Latin |
| Maya | Abbreviation of Amalia: variant of Maia.
| Female | Hebrew |
| Mazie | | Unisex | |
| McKinley | | Female | Hebrew |
| Meg | Pearl | Female | English |
| Melinda | Blend of Melissa and Linda.
| Female | English |
| Mika | Abbreviation of Michaela:Micaela: Mikaela: Mikayla: Mychaela: Mikella. Feminine of Michael gift from God.
| Female | Japanese |
| Mila | Dear One | Female | Russian |
| Milan | Union, Combine, Joining
| Female | Place-name |
| Millie | English, gentle strength | Female | English |
| Milly | Highborn Power | Unisex | English |
| Milly | Highborn Power | Unisex | English |
| Miranda | Admirable
| Female | Latin |
| Molly | Bitter
| Female | English |
| Monique | advisor | Female | |
| Monroe | mouth of the Roe River; wheelwright | Female | Scottish |
| Monroe | mouth of the Roe River; wheelwright | Female | Scottish |
| Morgan | circle; sea | Female | Welsh |
| Nadia | hope | Female | Russian |
| Nahla | a drink of water | Female | Arabic |
| Naomi | pleasent one; above all, beauty | Female | Hebrew |