| Name | Meaning | Details |
|---|---|---|
| Omega | The Greek Letter | View Details |
| Opal | Precious Gem | View Details |
| Oren | Jerusalem Pine | View Details |
| Orlando | From Glorious Land | View Details |
| Othmar | Famous | View Details |
| Ouida | Famous Warrior | View Details |
| Padma | Lotus | View Details |
| Padme | Lotus Flower | View Details |
| Pansy | Violet Flower | View Details |
| Parish | Religious Region | View Details |
| Pavanne | Type Of Dance/Music | View Details |
| Peregrin | (Religious) Pilgrim | View Details |
| Perth | Thorny Bush | View Details |
| Pharell | Descendant Of The Valorous Man | View Details |
| Pherenike | Victorious One | View Details |