| Muqaddim | Man | Arabic Names |
| Mura | Woman | Japanese Names |
| Murad | Man | Arabic Names |
| Murgatroyd | Woman | English Names |
| Muriel | Woman | Irish Names |
| Murphy | Unisex | Irish Names |
| Murray | Unisex | English Names |
| Murrillo | Unisex | Spanish Names |
| Murron | Woman | Irish Names |
| Murtada | Man | Arabic Names |
| Murtaza | Man | Arabic Names |
| Musa | Man | Arabic Names |
| Musetta | Woman | French Names |
| Music | Unisex | English Names |
| Muskan | Woman | Arabic Names |
| Musoke | Unisex | African Names |
| Mustafa | Man | Arabic Names |
| Mutia | Woman | Arabic Names |
| Mutsuko | Woman | Japanese Names |
| Muunokhoi | Man | Mongolian Names |