| Name | Meaning | Gender | Origin |
|---|
| Orson | Little bear
| Male | Latin |
| Orville | Gold town.
| Male | |
| Oscar | God's spear.
| Male | English |
| Osiris | with strong eyesight | Male | Egyptian |
| Otis | Wealthy.
| Male | |
| Otto Bagman | Ludo's brother.
| Male | |
| Oxford | From the ox ford
| Male | English |
| Paien | Name of a nobleman
| Male | |
| Palban | Blond
| Male | |
| Panther | A black leopard | Male | |
| Patch | A pad or shield worn over one eye. | Male | |
| Peaches | Red, yellow skinned fleshy fruit | Female | English |
| Peaches | Red, yellow skinned fleshy fruit | Female | English |
| Peanuts | | Male | Hebrew |
| Pebbles | after the character in 'The Flintstones' cartoons | Male | |
| Peeper | | Male | Hebrew |
| Pepper | A spice or condiment. | Male | Sanskrit |
| Periwinkle | | Male | |
| Peter | A rock. Peter the biblical fisherman and apostle had impulsive nature and rocklike faith. In Catholic tradition he is the first pope.
| Male | Greek |
| Phoenix | Mystical Bird, Purple
| Male | Greek |
| Phoenix | Mystical Bird, Purple
| Male | Greek |
| Pietro | Greek, rock | Male | Italian |
| Plaise | Strong
| Male | |
| Poe | peacock | Male | |
| Pokey | | Male | Hebrew |