| Pierluigi | Italian name meaning 'rocky hill' |
| Pilchard | English surname derived from place name, meaning 'fisherman' |
| Pinidu | One who is gentle and kind. |
| Piraichudan | Sanskrit name meaning 'one who is skilled in archery' |
| Pirate | English surname derived from occupation, meaning 'sea robber' |
| Pisa | Italian city name, meaning 'place of juniper trees' |
| Pishon | One of the four biblical rivers. |
| Piumika | A name meaning lotus blossom. |
| Piyumneth | A name meaning lotus of love. |
| Plamen | Bulgarian name meaning 'flame' |
| Plennie | A name meaning full or complete. |
| Poindexter | English surname derived from place name, meaning 'pointed valley' |
| Ponciano | Spanish name meaning 'little stone' or 'rocky' |
| Porphirios | Meaning one who is purpleclad. |
| Portur | A name meaning gate or doorway. |
| Porty | A nickname meaning the gatekeeper. |
| Powers | English surname meaning 'one who holds power' or 'strong' |
| Prabashwara | A name meaning shining or luminous. |
| Prabukumar | Son of the supreme Lord. |
| Pradiv | One who is bright and wise. |
| Prakum | One who is full of brilliance. |
| Pramosha | One who brings great joy. |
| Praseethan | One who is calm and composed. |
| Prathipal | Sanskrit name meaning 'one who is respected' or 'honored' |
| Praxedes | Latin name meaning 'one who is precious' or 'valuable' |
| Preenz | One who brings joy to all. |
| Press | Town, settlement, village |
| Prestie | Spiritual place |
| Prestiy | Spiritual place |
| Prestyn | Spiritual place |
| Pri | A short form for beloved. |
| Profit | English surname meaning 'one who brings gain' or 'successful' |
| Promise | English name meaning 'one who makes a vow' or 'commitment' |
| Pronajit | One who has conquered others. |
| Pruthvipal | Guardian of the Earth |
| Publo | A name meaning a small village. |
| Pudithya | A person who is full of wisdom. |
| Pulanga | One who is pure and very radiant. |
| Pulinda | A name meaning a mountain dweller. |
| Pulindu | One who is like a moon of purity. |