| # | Name | Origin | Meaning | Gender | Save |
|---|---|---|---|---|---|
| 5261 | Pierrel | English | Little rock. | M | |
| 5262 | Piers | English | Son of Pierce. | M | |
| 5263 | Pierson | English | Form of Piers from Peter. | M | |
| 5264 | Piper | English | Piper. | F | |
| 5265 | Pipere | English | Piper. | F | |
| 5266 | Pit | English | From the Pit. | M | |
| 5267 | Pitney | English | From the Preserving land. | M | |
| 5268 | Poll | English | Variant of Polly: Rhyming variant of Molly, which is a diminutive of Mary: wished-for-child. | F | |
| 5269 | Pollock | English | Little rock. | M | |
| 5270 | Polly | English | Rhyming variant of Molly, which is a diminutive of Mary: wished-for-child. | F | |
| 5271 | Pollyanna | English | Compound of the names Polly and Anna. Writer Eleanor Porter invented this name for the heroine of her novel 'Pollyanna' (1913). | F | |
| 5272 | Poppy | English | Poppy (flower name). | F | |
| 5273 | Prentice | English | Apprentice; learner. Surname. | M | |
| 5274 | Prentiss | English | Scholar. | M | |
| 5275 | Preostcot | English | From the Priest's dwelling. | M | |
| 5276 | Prescot | English | Priest's cottage. Surname. | M | |
| 5277 | Prescott | English | From the Priest's dwelling. | M | |
| 5278 | Presley | English | From the priest's meadow. | M | |
| 5279 | Prestin | English | From the Priest's farm. | M | |
| 5280 | Preston | English | Priest's town. | M | |