| Name | Meaning | Details |
|---|---|---|
| Plummer | Occupational Name | View Details |
| Pluto | Roman God Of The Underworld | View Details |
| Polly | Great Sorrow | View Details |
| Pollyanna | Combination Name | View Details |
| Polo | Alligator | View Details |
| Poma | Puma Cat | View Details |
| Pons | Of The Sea | View Details |
| Ponto | Little Brother | View Details |
| Poole | Small Lake Or Stream | View Details |
| Poppy | From The Flower | View Details |
| Portillo | Small Port | View Details |
| Posy | Small Flower | View Details |
| Powasheek | To Run The Water Off | View Details |
| Prairie | Flatland | View Details |
| Prescott | "From The Priests Cottage" | View Details |