| Baby Name | Meaning | Gender |
|---|
| Marvella | Miracle | Female |
| Marvin | Lives By The Sea | Male |
| Marx | Of Mars: The God Of War. | Male |
| Maryann | Derived From Mary Bitter. Mary Was The Biblical Mother Of Christ. Names Like Dolores And Mercedes Have Been Created To Express Aspects Of Mary's Life And Worship. | Female |
| Maryanna | Derived From Mary Bitter. Mary Was The Biblical Mother Of Christ. Names Like Dolores And Mercedes Have Been Created To Express Aspects Of Mary's Life And Worship. | Female |
| Mason | Stone Worker | Male |
| Math | Bear | Male |
| Mathias | "Variant Of Matthias, Biblical Name Meaning" | Male |
| Mathilda | Strong In War | Female |
| Mathilde | Strong In War | Female |
| Maverick | When A Nineteenth-Century American Named Maverick Refused To Brand His Calves As Other Ranchers Did: His Name Came To Signify An Independent Man Who Avoids Conformity. | Male |
| Mavi | Blue | Male |
| Maxfield | Field Belonging To Mack. | Male |
| Maximillian | The Greatest. | Male |
| Maxine | The Greatest. Feminine Of Max. | Female |
| Maxwell | Capable | Male |
| Mayer | Headman: Mayor. Surname. | Male |
| Maynard | Powerful. | Male |
| Mayo | Lives Near The Yew Trees | Male |
| Mckenna | Son Of Kenneth. | Female |
| Meade | Honey Wine Or Meadow. | Male |
| Meda | Prophetess | Female |
| Medwin | Strong Friend | Male |
| Megan | "Strong And Capable." Variant, Meghan, Exists. | Female |
| Meir | Enlightens Shining Surname. | Male |