| Mony | Precious Stone, Gem |
| Monya | Monk, To Advise, Hermit, Only |
| Moolde | A person of deep, rooted origins. |
| Moonam | Given as a Gift |
| Moonasri | A beauty as bright as the moon. |
| Moonesar | Derived from Arabic, meaning 'belonging to the moon' or 'moon-like' |
| Moonsha | One who brings light like a moon. |
| Moorea | Derived from a Tahitian island name. |
| Moqit | Servant of Allah |
| Moraih | A name meaning the bitter of the sea. |
| Moraima | A name meaning a dark, lovely lady. |
| Mordrains | A name meaning a king of Sarras. |
| Morelia | A name meaning a small, dark one. |
| Morene | A name meaning a darkskinned girl. |
| Morets | A name meaning a dark, moody soul. |
| Morgain | A name meaning born of the ocean. |
| Morganna | Sea, Edge, Circle, To be Born |
| Morgin | A name meaning a seaborn warrior. |
| Morgon | A name meaning a bright morning sun. |
| Morina | Derived from the sea or ocean. |
| Morine | A name meaning dark or swarthy. |
| Moriom | A name meaning a sweet flower. |
| Morni | A name meaning early morning. |
| Morningstar | The bright planet Venus. |
| Moroccan | Originating from Morocco, refers to something or someone from that country |
| Moromi | A name meaning beautiful sea. |
| Moroni | Derived from Hebrew, meaning 'my teacher' or 'my instructor' |
| Morooge | A name meaning wise leader. |
| Morowa | A name meaning born on Monday. |
| Morriah | Derived from Hebrew, meaning 'bitter' or 'wished-for child' |
| Morrighan | Goddess of Death and War |
| Morsal | A name meaning a soft breeze. |
| Morvika | A name meaning sea inlet bay. |
| Morwaree | A beautiful, precious pearl. |
| Morwarid | Derived from the Persian pearl. |
| Moseena | A name meaning a bright light. |
| Mosha | One who is saved from the water. |
| Moshae | A variant of a saved person. |
| Moshina | A name meaning a pure spirit. |
| Moshlema | Having Faith in Islam |