| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Murdoch | - | Irish | ||
| Muriel | MYUR-ee-əl (English), MUR-ee-əl (English), muy-ree-EL (French) | English, French, Irish | ||
| Murna | MUR-na | Irish | ||
| Murphy | MUR-fee | Irish, English | ||
| Murray | MUR-ee | Scottish, English | ||
| Murron | - | Scottish | ||
| Murrough | - | Irish | ||
| Murtagh | - | Irish | ||
| Murugan | - | Hinduism, Tamil | ||
| Musa | - | Arabic, Turkish, Persian | ||
| Mustafa | moos-TAH-fah (Turkish) | Arabic, Turkish | ||
| Mwanajuma | - | Eastern African, Swahili | ||
| Mwenye | - | Eastern African, Swahili | ||
| My | - | Swedish | ||
| Mya | MIE-ə | English (Modern) |