| Magena | Woman | Native American Names |
| Mahola | Woman | Native American Names |
| Meli | Woman | Native American Names |
| Miakoda | Woman | Native American Names |
| Michigan | Unisex | Native American Names |
| Mingan | Man | Native American Names |
| Minnesota | Unisex | Native American Names |
| Mississippi | Unisex | Native American Names |
| Missouri | Unisex | Native American Names |
| Moose | Man | Native American Names |
| Motega | Man | Native American Names |