| Name | Meaning | Gender | Origin |
|---|
| Mia | Uncertain, maybe bitter | Female | Hebrew |
| Midnight | Intense darkness, the middle of the night | Unisex | English |
| Millie | Labour | Female | Germanic |
| Minnie | Will, desire + helmet, protection | Female | Germanic |
| Missy | Bee | Female | Greek |
| Misty | Misty | Female | English |
| Molly | Uncertain, maybe bitter | Female | Hebrew |
| Munchkin | A very small elflike person. | Unisex | English |
| Murphy | Sea warrior | Male | Gaelic |
| Nani | Beauty; Splendor | Female | English |
| Niki | Victory of the people | Female | Greek |
| Niko | Victory of the people | Male | Greek |
| Nipper | A small boy | Unisex | English |
| Olivia | Elf army | Female | English |
| Onyx | A gemstone with bands of different colours. | Unisex | English |
| Orla | Golden princess | Female | Gaelic |
| Oscar | Divine spear | Male | English |
| Panther | A black leopard | Unisex | English |
| Peanut | Edible nuts eaten raw or roasted. | Unisex | English |
| Pearl | Pearl | Female | English |
| Penny | Weaver | Female | Greek |
| Pepe | He will enlarge | Unisex | Hebrew |
| Pepper | Pepper | Female | English |
| Pepsi | Brand of cola soft drink. | Unisex | English |
| Pierce | Stone | Male | Greek |
| Pip | Lover of horses | Unisex | Greek |
| Piper | A pipe player | Female | English |
| Pipsqueak | | Unisex | Hebrew |
| Pixie | A fairy like creature. Playful and mischievous | Female | English |
| Pluto | Wealth, riches | Unisex | Greek |