| Pharamond | A name meaning a journey protector. |
| Phinnaeus | An oracle or a serpent of gold. |
| Phu | A name meaning wealthy or rich. |
| Phul | A name meaning flower or bloom. |
| Phum | A name meaning earth or ground. |
| Pianist | One who plays the piano music. |
| Piano | A soft and gentle musical sound. |
| Piccolo | Italian word meaning small. |
| Picumnus | Roman god of agriculture. |
| Pine | An evergreen coniferous tree. |
| Pistachio | A small edible green nut. |
| Piti | Pali term for joy or rapture. |
| Pixel | A tiny dot on a digital screen. |
| Pizzicato | Plucking strings on a violin. |
| Plant | A living organism like a herb. |
| Platanus | A genus of broadleaved trees. |
| Plumage | The collective feathers of a bird. |
| Podrick | A name meaning royal protector. |
| Pollen | Fine powder from a flowering plant. |
| Pompon | A decorative ball of soft fibers. |
| Pongo | A genus containing orangutans. |
| Poplar | A tall, slender, deciduous tree. |
| Porto | A city located by the harbor. |
| Porus | Derived from the Greek for pore. |
| Poti | A city located on the coast. |
| Potiguar | One who eats shrimp or fish. |
| Potira | A flower of great beauty. |
| Prag | A ford or crossing of a river. |
| Praggnanandhaa | One who is wise and happy. |
| Prasth | One who is moving forward. |
| Prateik | A symbol or representation. |
| Pravy | One who is very wise or sage. |
| Prime | Of the best possible quality. |
| Processor | A machine that handles data. |
| Prodosh | The time of early evening. |
| Prokhor | A leader in the battlefield. |
| Prye | One who is curious or prying. |
| Pudding | A soft and sweet dessert dish. |
| Pulakeshin | A king with lionlike hair. |
| Pulse | A rhythmic beat of the heart. |