| Mirta | Mistress of the House or Lady |
| Mirtha | A source of joy and gladness. |
| Mischel | Who is like God |
| Mish | A name meaning a sweet melody. |
| Mistey | A variant spelling of the name Misty. |
| Mitsi | A Japanese name meaning light. |
| Mitzy | A name meaning bitter or sea. |
| Miwa | Beauty, Harmony, Ring, Wheel |
| Mizz | One who Honours, Comforter |
| Monae | solitary, advisor |
| Monay | Descendant of the Protector |
| Monda | A name meaning a wise and clever person. |
| Mone | Good, Single, Descendant, Only |
| Moneka | A name meaning unique or alone. |
| Moneysha | Wisdom, Desire, Intelligence |
| Monic | Monk, Hermit, Single, Only |
| Monicah | Unique, Solitary |
| Monie | A name meaning a precious gem. |
| Moniesha | Knowledge, Wisdom, Intelligent |
| Monja | A name meaning soft and gentle. |
| Monk | A person devoted to religion. |
| Montanna | Mountainous, From a Hilly Land |
| Monya | Monk, To Advise, Hermit, Only |
| Moorea | Derived from a Tahitian island name. |
| Morganna | Sea, Edge, Circle, To be Born |
| Morningstar | The bright planet Venus. |
| Movita | A lifegiving, vibrant soul. |
| Moxi | A person with great spirit. |
| Mriam | A variant of the name Mary. |
| Muffy | A name meaning soft and fluffy. |
| Muyis | Love, Happy, Sleeping Beauty |
| Mykah | The Knowing Raccoon |
| Mylena | A light or a shining radiance. |
| Mylene | A graceful, gentle woman. |
| Myli | Sweet, Gentle Breeze |
| Mylin | A peaceful, calm meadow. |
| Myrian | A drop of the deep ocean. |
| Myrrah | A name meaning bitter or myrrh resin. |
| Mystica | Washed in an Air of Mystery |
| Nadjah | Delicate, Hope, Moist, Tender |