| Name | Meaning | Gender | Origin |
|---|
| Macaroni | A hollow tubed shaped pasta. | Unisex | English |
| Maestro | | Unisex | Hebrew |
| Magnus | Great | Male | Latin |
| Magoo | | Unisex | Hebrew |
| Maisy | Pearl. Variant Of Margaret. | Unisex | English |
| Marquis | Lord of the marches | Male | French |
| Max | Little Maximus | Male | Latin |
| Maxie | Pet form of names starting with Max | Unisex | English |
| Mickey | Who is like God? | Unisex | Hebrew |
| Milo | Uncertain, perhaps peaceful | Male | Germanic |
| Monet | Solitary | Unisex | French |
| Moses | Drawn out of the water | Male | Hebrew |
| Muffin | A small cup shaped cake | Unisex | English |
| Munchkin | A very small elflike person. | Unisex | English |
| Murphy | Sea warrior | Male | Gaelic |
| Nibbler | | Unisex | Hebrew |
| Nicky | Victory of the people | Unisex | Greek |
| Oliver | Elf army | Male | French |
| Oreo | American cookie brand consisting of two chocolate wafers with white cream filling. | Unisex | English |
| Oscar | Divine spear | Male | English |
| Otis | One who hears well | Male | Greek |
| Otto | Wealth | Male | German |
| Peanut | Edible nuts eaten raw or roasted. | Unisex | English |
| Peekaboo | | Unisex | Hebrew |
| Pickles | Food flavored in a solution of vinegar | Unisex | English |
| Pico | | Unisex | Hebrew |
| Pixel | | Unisex | Hebrew |
| Prozac | | Unisex | Hebrew |
| Radar | | Unisex | Hebrew |
| Rascal | One that is playfully mischievous | Unisex | English |