| Name | Meaning | Gender | Origin |
|---|
| Nalin | Lotus Flower | Unisex | Hindu |
| Nancy | Grace | Female | Hebrew |
| Nandita | Making other comfortable, glad | Female | Indian |
| Naresh | Lord of mankind | Male | Sanskrit |
| Nash | At the ash tree | Male | English |
| Neha | Cherished, beauty | Female | Indian |
| Neo | New | Male | English |
| Nile | From The Nile | Female | Gaelic |
| Nipper | A small boy | Unisex | English |
| Obie | O.B. | Unisex | English |
| Olive | Olive | Female | English |
| Oliver | Elf army | Male | French |
| Oreo | American cookie brand consisting of two chocolate wafers with white cream filling. | Unisex | English |
| Oscar | Divine spear | Male | English |
| Otis | One who hears well | Male | Greek |
| Otto | Wealth | Male | German |
| Panda | A bear like Chinese mammal, with distinct black and white markings | Unisex | English |
| Patsy | A patrician | Female | Latin |
| Peanut | Edible nuts eaten raw or roasted. | Unisex | English |
| Pebbles | After the character in 'The Flintstones' cartoons | Female | English |
| Penny | Weaver | Female | Greek |
| Pepper | Pepper | Female | English |
| Phoebe | Bright | Female | Greek |
| Pierce | Stone | Male | Greek |
| Pip | Lover of horses | Unisex | Greek |
| Pippa | Lover of horses | Female | Greek |
| Pipsqueak | | Unisex | Hebrew |
| Pixie | A fairy like creature. Playful and mischievous | Female | English |
| Pluto | Wealth, riches | Unisex | Greek |
| Poco | Little. | Unisex | English |