| Name | Meaning | Gender | Origin |
|---|
| Neel | | Male | Hebrew |
| Neely | Feminine Of Neil Champion. | Unisex | English |
| Nigel | Champion From The Irish And Scottish Niall. | Male | Gaelic |
| Nugget | As in Chicken | Unisex | English |
| Nutmeg | | Unisex | Hebrew |
| Odell | Woad hill | Male | English |
| Ollie | Elf army | Male | French |
| Onyx | A gemstone with bands of different colours. | Unisex | English |
| Oran | Dark-haired | Male | Gaelic |
| Orange | Orange | Unisex | English |
| Oreo | American cookie brand consisting of two chocolate wafers with white cream filling. | Unisex | English |
| Ormond | Bears mountain | Unisex | English |
| Ornice | Cedar tree | Male | Hebrew |
| Orville | Gold town | Male | French |
| Osbert | Bright god | Male | English |
| Pahana | Anglo | Unisex | Native American |
| Patches | | Unisex | Hebrew |
| Periwinkle | | Unisex | Hebrew |
| Phantom | Something elusive. A ghost | Unisex | English |
| Phoenix | Phoenix | Male | Greek |
| Pinky | For Pinky Lee, the painting, and the color of her nose | Unisex | English |
| Pockets | | Unisex | Hebrew |
| Popcorn | Corn that when heated forms white edible puffs. | Unisex | English |
| Powder | Substance of fine particles. Light, dry snow. | Unisex | English |
| Pretzel | Glazed, salted and brittle biscuit in the form of a knot or stick. | Unisex | English |
| Pundarik | The (white) lotus | Male | Sanskrit |
| Puskara | Fountain | Male | Indian |
| Rad | Thunder | Male | Arabic |
| Radcliff | Red cliff | Male | English |
| Radley | Red wood | Male | English |