| Baby Name | Meaning | Gender |
|---|
| Marshall | Steward Caretaker Of Horses. | Male |
| Martha | Lady | Female |
| Martin | Warrior Of Mars. | Male |
| Martina | Feminine Of Martin Warring. | Female |
| Marvin | Lives By The Sea | Male |
| Mason | Stone Worker | Male |
| Mathilda | Strong In War | Female |
| Matilda | Mother Of Merlin | Female |
| Matrika | Myth Name (Divine Mother) | Female |
| Maura | Bitter | Female |
| Maureen | Great | Female |
| Mauro | Moorish | Male |
| 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 |
| Maya | Abbreviation Of Amalia: Variant Of Maia. | Female |
| Maynard | Powerful. | Male |
| Melantha | Dark Flower | Female |
| Melia | Plumeria | Female |
| Melisande | Honey Bee: Strength: Determination. Variant Of Millicent. Melisandra: (Spanish) Strength: Determination. | Female |
| Melissa | Meaning Unknown | Female |
| Melodie | Melody | Female |
| Melody | Variant Of Melodie. | Female |
| Melvin | Strong Friend | Male |
| Meredith | Protector Of The Sea | Female |
| Meri | Mirthful: Joyous. Also An Abbreviation Of Meredith. | Female |
| Merle | Blackbird | Male |