| Name | Meaning | Gender | Origin |
|---|
| Morse | after Inspector Morse | Unisex | |
| Mouse | A small rodent with a long tail and small rounded ears. | Unisex | |
| Mousse | | Unisex | |
| Mud | | Unisex | Hebrew |
| Muse | | Female | |
| Myth | | Unisex | Hebrew |
| Nell | Abbreviation of Eleanor shining light.
| Female | English |
| Nip | | Unisex | |
| Norm | From The North | Unisex | English |
| Nudge | To push against gently. One who pesters. | Unisex | |
| Nymph | | Unisex | |
| Oats | | Unisex | |
| Ox | | Unisex | Hebrew |
| Oy | | Unisex | Hebrew |
| Paige | page to a lord | Female | English |
| Pal | A friend, buddy, chum. | Unisex | |
| Paw | | Unisex | |
| Peach | | Unisex | |
| Pearl | Precious jewel. A hard, rounded gem, usually white in colour | Female | Latin |
| Peek | | Unisex | |
| Peg | pearl | Female | English |
| Phil | | Unisex | |
| Pie | A baked pastry filled with fruit or meat. | Unisex | |
| Pierce | rock | Unisex | |
| Ping | | Unisex | |