| Name | Meaning | Gender | Origin |
|---|
| Mojo | Good luck charm. | Unisex | English |
| Monte | Gomeric's hill | Male | French |
| Monty | Gomeric's hill | Male | French |
| Moses | Drawn out of the water | Male | Hebrew |
| Munchkin | A very small elflike person. | Unisex | English |
| Murdock | Sea | Male | Gaelic |
| Murphy | Sea warrior | Male | Gaelic |
| Napoleon | Sons of the mist, a race of dwarves | Male | Germanic |
| Neal | Champion | Male | Gaelic |
| Nipper | A small boy | Unisex | English |
| Noel | Christmas | Male | English |
| Odie | Woad hill | Unisex | English |
| Oliver | Elf army | Male | French |
| Ollie | Elf army | Male | French |
| Oscar | Divine spear | Male | English |
| Otis | One who hears well | Male | Greek |
| Panda | A bear like Chinese mammal, with distinct black and white markings | Unisex | English |
| Peanut | Edible nuts eaten raw or roasted. | Unisex | English |
| Peppy | | Unisex | Hebrew |
| Pip | Lover of horses | Unisex | Greek |
| Pipsqueak | | Unisex | Hebrew |
| Poco | Little. | Unisex | English |
| Pookie | | Unisex | Hebrew |
| Popeye | | Unisex | Hebrew |
| Preston | Priest settlement | Male | English |
| Puddles | | Unisex | Hebrew |
| Pumpkin | Large round fruit with orange skin | Unisex | English |
| Quincy | Fifth | Male | Latin |
| Raisin | | Unisex | Hebrew |
| Rascal | One that is playfully mischievous | Unisex | English |