| Name | Meaning | Gender | Origin |
|---|
| Nugget | As in Chicken | Unisex | English |
| Obie | O.B. | Unisex | English |
| Olive | Olive | Female | English |
| Oliver | Elf army | Male | French |
| Ollie | 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 |
| Peaches | Red, yellow skinned fleshy fruit | Unisex | English |
| Peanut | Edible nuts eaten raw or roasted. | Unisex | English |
| Pebbles | After the character in 'The Flintstones' cartoons | Female | English |
| Penelope | Weaver | Female | Greek |
| Penny | Weaver | Female | Greek |
| Pepper | Pepper | Female | English |
| Percy | Pierce valley | Male | French |
| Phoebe | Bright | Female | Greek |
| Piper | A pipe player | Female | English |
| Pita | The fourth girl baby | Unisex | African |
| Pixie | A fairy like creature. Playful and mischievous | Female | English |
| Porter | One who carries goods | Male | Latin |
| Precious | Loved | Female | English |
| Prince | Royal son | Male | English |
| Princess | Royal son | Female | English |
| Ranger | Gamekeeper | Male | English |
| Raven | Raven | Male | English |
| Reggie | Ruler with counsel | Unisex | Germanic |
| Remington | Settlement on the boundary stream | Male | English |
| Rex | King | Male | Latin |
| Riley | Rye clearing | Male | English |