| Baby Name | Meaning | Gender |
|---|
| Marin | Of The Sea. | Female |
| Marina | | Female |
| Mario | Warring | Male |
| Marion | Bitter | Female |
| Maris | Meaning Unknown | Male |
| Marisa | Variant Of Maria. | Female |
| Mark | Tristan's Uncle | Male |
| Markus | Of Mars. The Roman Fertility God Mars For Whom March Was Named. | Male |
| Marrissa | "Alternate Spelling: Maris, Marisa." | Female |
| Marsha | Variant Of Marcia. | Female |
| Martin | Warrior Of Mars. | Male |
| Martina | Feminine Of Martin Warring. | Female |
| Maxime | The Greatest. | Male |
| Maximilian | The Greatest. | Male |
| Maximus | Greatest. | Male |
| Maxine | The Greatest. Feminine Of Max. | Female |
| Mayleen | Beautiful | Female |
| Medea | Myth Name (Wife Of Jason Who Murders Her Children) | Female |
| Melania | | Female |
| Melina | Canary Yellow. | Female |
| Melissa | Meaning Unknown | Female |
| Mercina | Compassion: Forbearance. | Female |
| Mia | Mine | Female |
| Micaela | Feminine Of Michael Gift From God. | Female |
| Michaela | Feminine Of Michael Gift From God. | Female |