| Name |
Meaning |
Gender |
| Mistique | Air of mystery. | |
| Misty | misty. | |
| Misu | Rippling brook (Miwok) | |
| Mitcbel | Like God | |
| Mitch | Form of Michael Who is like God? | |
| Mitchel | Form of Michael Who is like God? | |
| Mitchell | Gift from God | |
| Mitzi | Pet name for Mary and Marie. | |
| Mochni | Talking bird (Hopi) | |
| Modesta | Modest | |
| Modeste | Modest | |
| Modig | Brave | |
| Modraed | Brave | |
| Modred | Son/nephew of Arthur | |
| Modron | A goddess and possible precursor of Morgan le Fey | |
| Mogue | Name of a saint | |
| Mohamad | Variant used for Mohammad - founder of Islamic religion. praiseworthy; glorified. | |
| Mohamed | Variant used for Mohammad - founder of Islamic religion. praiseworthy; glorified. | |
| Mohamet | Variant used for Mohammad - founder of Islamic religion. praiseworthy; glorified. | |
| Mohammad | Praiseworthy; glorified. Mohammad - founder of the Islamic religion. Many names and variants used for Mohammad. | |
| Mohammed | Variant used for Mohammad - founder of Islamic religion. praiseworthy; glorified. | |
| Moibeal | Lovable | |
| Moina | Mild or tender | |
| Moira | Variant of the Irish Maire from Mary bitter. | |
| Moire | Bitter | |
| Moireach | Lady | |
| Moises | Spanish form of Moses from the water | |
| Mojag | Never silent | |
| Mokatavatah | Black kettle (Cheyenne) | |
| Moketavato | Black kettle (Cheyenne) | |
| Moketaveto | Black kettle (Cheyenne) | |
| Moketoveto | Black kettle (Cheyenne) | |
| Moki | Deer (Hopi) | |
| Mokovaoto | Black kettle (Cheyenne) | |
| Molan | Servant of the storm | |
| Molara | Reference to the Virgin Mary | |
| Molimo | Bear walking into shade (Miwok) | |
| Molli | From the Gaelic Maili which is a pet form of Mary bitter. | |
| Mollie | From the Gaelic Maili which is a pet form of Mary bitter. | |
| Molloy | Noble chief | |
| Molly | From the Gaelic Maili which is a pet form of Mary bitter. Actress Molly Ringwald. | |
| Mona | Gathered of the seed of a jimson weed; Noblewoman | |
| Monca | Wise | |
| Moncha | Alone | |
| Moncreiffe | From the hill of the sacred bough | |
| Mongwau | Owl (Hopi) | |
| Monica | Advisor | |
| Monika | Variant of Mona madonna. | |
| Moniqua | Wise | |
| Monique | Variant of Mona madonna. Wise | |
| Monohan | Monk | |
| Monroe | From the river's mouth. | |
| Montae | Mountain. Abbreviation of Montague and Montgomery. | |
| Montague | Steep mountain. | |
| Montaigu | From the pointed hill | |
| Montaine | Mountain. | |
| Montay | Mountain. Abbreviation of Montague and Montgomery. | |
| Monte | Mountain. Abbreviation of Montague and Montgomery. | |
| Montel | Mountain. Abbreviation of Montague and Montgomery. | |
| Montes | Mountain. Abbreviation of Montague and Montgomery. | |
| Montez | Mountain. Abbreviation of Montague and Montgomery. | |
| Montgomery | Mountain belonging to the ruler. Surname of numerous English and Scottish earls. | |
| Montie | Mountain. Abbreviation of Montague and Montgomery. | |
| Montrel | Mountain. Abbreviation of Montague and Montgomery. | |
| Montrell | Mountain. Abbreviation of Montague and Montgomery. | |
| Montrelle | Mountain. Abbreviation of Montague and Montgomery. | |
| Monty | Mountain. Abbreviation of Montague and Montgomery. | |
| Mooney | Wealthy | |
| Moonyean | Sweetheart, Darling. Possibly stems from 'Moonyeen Clare' | |
| Moor | Dark skinned | |
| Moore | Dark skinned | |
| Mor | Exceptional | |
| Mora | Little blueberry | |
| Morain | Great | |
| Moran | Great | |
| Morcades | Sister of Arthur | |
| Mordecai | Warrior | |
| Mordechai | Warrior | |
| Mordrain | Name of a king | |
| Mordred | Brave | |