| Name | Meaning | Gender | Origin | 
|---|
| Max | Little Maximus | Male | Latin | 
| Mayhem |  | Unisex | Hebrew | 
| Mickey | Who is like God? | Unisex | Hebrew | 
| Milo | Uncertain, perhaps peaceful | Male | Germanic | 
| Minnie | Will, desire + helmet, protection | Female | Germanic | 
| Missy | Bee | Female | Greek | 
| Misty | Misty | Female | English | 
| Molly | Uncertain, maybe bitter | Female | Hebrew | 
| Moose | Largest member of the deer family. Moose have heavy brown bodies with humped shoulders and broad antlers. | Unisex | English | 
| Mouse | A small rodent with a long tail and small rounded ears. | Unisex | English | 
| Munchkin | A very small elflike person. | Unisex | English | 
| Murphy | Sea warrior | Male | Gaelic | 
| Napoleon | Sons of the mist, a race of dwarves | Male | Germanic | 
| Neo | New | Male | English | 
| Nexus |  | Unisex | Hebrew | 
| Nipper | A small boy | Unisex | English | 
| Oakley | From the oak meadow | Male | English | 
| Oliver | Elf army | Male | French | 
| Oracle |  | Unisex | Hebrew | 
| Oscar | Divine spear | Male | English | 
| Peanut | Edible nuts eaten raw or roasted. | Unisex | English | 
| Pearl | Pearl | Female | English | 
| Penny | Weaver | Female | Greek | 
| Pepper | Pepper | Female | English | 
| Pip | Lover of horses | Unisex | Greek | 
| Piper | A pipe player | Female | English | 
| Pippi | Lover of horses | Unisex | Greek | 
| Pipsqueak |  | Unisex | Hebrew | 
| Pixie | A fairy like creature. Playful and mischievous | Female | English | 
| Poco | Little. | Unisex | English |