| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Morrigan | - | Irish Mythology | ||
| Morris | MAWR-is (English) | English, Medieval English | ||
| Mort | MAWRT | English | ||
| Morten | MOR-ten | Danish, Norwegian | ||
| Mortimer | MAWR-ti-mər | English | ||
| Morton | MAWR-tən | English | ||
| Morty | MAWR-tee | English | ||
| Morvarid | - | Persian | ||
| Morven | MAWR-ven | Scottish | ||
| Morwen | - | Cornish, Welsh | ||
| Morwenna | - | Cornish, Welsh | ||
| Moses | MOZ-əs (English) | English, Jewish, Biblical, Biblical Latin | ||
| Mosi | - | Eastern African, Swahili | ||
| Moss | - | English (Archaic), Jewish | ||
| Mostyn | - | Welsh |