| Name | Meaning | Gender | Origin |
|---|
| Maya | Abbreviation of Amalia: variant of Maia.
| Female | Hebrew |
| Mia | Mine | Female | Scandinavian |
| Mickey | Abbreviation of Michael and Micah Who is like God?
| Male | English |
| Miley | A Soldier, Merciful | Female | Latin |
| Millie | English, gentle strength | Female | English |
| Milo | Merciful.
| Male | Latinized |
| Milo | Merciful.
| Male | Latinized |
| Mimi | Form of Williamina
| Female | English |
| Mimi | Form of Williamina
| Female | English |
| Minnie | Form of Williamina
| Female | English |
| Missy | Informal term for young woman | Female | English |
| Misty | misty.
| Female | English |
| Misty | misty.
| Female | English |
| Mocha | Coffee of high quality. | Female | Arabic |
| Mollie | Bitter | Unisex | English |
| Molly | Bitter
| Female | English |
| Moose | Largest member of the deer family. Moose have heavy brown bodies with humped shoulders and broad antlers. | Unisex | |
| Murphy | Sea warrior | Male | Irish |
| My love | | Unisex | Hebrew |
| Nala | African for love, after the character in the Lion King movies | Female | African |
| Nikki | Victorious People | Unisex | English |
| Nugget | as in Chicken | Unisex | |
| Olive | kind one; olive tree, peace. Symbol of peace. A small oval fruit. | Female | English |
| Oliver | The olive tree. The biblical olive tree symbolizes fruitfulness and beauty and dignity. Extending an olive branch signifies an offer of peace.
| Male | Latin |
| Ollie | Latin, olive tree | Male | English |