| Name | Meaning | Details |
|---|---|---|
| Mullen | Lives In Or Near A Mill | View Details |
| Olimpio | Mountain Of The Gods | View Details |
| Olympia | Mountain Of The Gods | View Details |
| Omeo | Mountains | View Details |
| Orestes | Mountain Dweller | View Details |
| Orion | Mountain Dweller | View Details |
| Parvati | Daughter Of The Mountain | View Details |
| Penn | Lives By The Hill | View Details |
| Pennington | Livestock Enclosure | View Details |
| Piav | Honeydew Of The Mountains | View Details |
| Platt | Dweller By The Footbridge | View Details |
| Pontus | Sea/bridge | View Details |
| Puma | Mountain Lion | View Details |
| Puna | Partridge Bird | View Details |
| Remington | From The Ridge Town | View Details |