| Name | Meaning | Details |
|---|---|---|
| Orozco | From Orozco | View Details |
| Orquidea | Orchid Flower | View Details |
| Ortega | From Ortega | View Details |
| Overton | From The Riverbank Town | View Details |
| Oxford | From The Oak Valley | View Details |
| Ozanka | Wall Germander Flower | View Details |
| Pacey | From Pacy In France | View Details |
| Padme | Lotus Flower | View Details |
| Pahukumaa | Edge Of A Sunflower | View Details |
| Palesa | Flower | View Details |
| Paley | From The Pale Field | View Details |
| Pansy | Violet Flower | View Details |
| Paris | From Paris | View Details |
| Paton | "From Paccas Town" | View Details |
| Paxton | "From Paccs Town" | View Details |