| Name | Meaning | Gender | Origin |
|---|
| Muggsy | | Unisex | Hebrew |
| Nelly | Abbreviation of Eleanor shining light.
| Male | English |
| Newman | The newcomer; the new arrival. | Male | English |
| Noel | Christmas
| Male | |
| Oliver | The olive tree. The biblical olive tree symbolizes fruitfulness and beauty and dignity. Extending an olive branch signifies an offer of peace.
| Male | Latin |
| Oreo | American cookie brand consisting of two chocolate wafers with white cream filling. | Male | |
| Oreo | American cookie brand consisting of two chocolate wafers with white cream filling. | Male | |
| Orlando | Famous land
| Male | Italian |
| Orson | Little bear
| Male | Latin |
| Palmer | palm bearing pilgrim | Male | English |
| Panache | | Unisex | Hebrew |
| Patches | | Male | |
| Patton | fighter's town | Male | English |
| Peregrine | traveler, pilgrim | Male | Latin |
| Pesto | | Male | |
| Pie | A baked pastry filled with fruit or meat. | Unisex | |
| Poe | peacock | Male | |
| Pollock | pit | Male | Scottish |
| Pom-Pom | | Unisex | Hebrew |
| Pumpkin | Large round fruit with orange skin | Male | |
| Radar | | Male | |
| Raleigh | dweller by the deer meadow | Male | English |
| Ralph | Red wolf
| Male | English |
| Ralph | Red wolf
| Male | English |
| Rance | a kind of Belgian marble | Unisex | |