| Pringle | Unisex | English Names |
| Prisca | Woman | Latin Names |
| Priscilla | Woman | Latin Names |
| Prissy | Woman | American Names |
| Prita | Woman | Indian Names |
| Pritam | Man | Indian Names |
| Pritchard | Man | Welsh Names |
| Priti | Woman | Indian Names |
| Priya | Woman | Indian Names |
| Priyanka | Woman | Indian Names |
| Probert | Man | English Names |
| Proctor | Unisex | English Names |
| Prokhor | Man | Russian Names |
| Prophetess | Woman | American Names |
| Proserpina | Woman | Latin Names |
| Prosper | Unisex | Latin Names |
| Provan | Unisex | English Names |
| Providence | Woman | English Names |
| Prudence | Woman | English Names |
| Prudencia | Woman | American Names |