| Natalia | | nah-TAH-lyah (Polish, Italian, Spanish) | Polish, Italian, Spanish, Romanian, Georgian, Late Roman | |
| Neculai | | - | Romanian | |
| Nelu | | - | Romanian | |
| Nicolae | | - | Romanian | |
| Nicoleta | | - | Romanian | |
| Nicu | | - | Romanian | |
| NicuȘOr | | - | Romanian | |
| Oana | | WAH-nah | Romanian | |
| Octavian | | ahk-TAYV-ee-ən (English) | History, Romanian | |
| Olimpia | | aw-LEEM-pyah (Polish) | Italian, Spanish, Romanian, Polish, Hungarian | |
| Ovidiu | | - | Romanian | |
| Paul | | PAWL (English), POL (French), POWL (German) | English, French, German, Dutch, Swedish, Norwegian, Danish, Romanian, Biblical | |
| Paula | | POW-lah (German, Finnish, Spanish, Polish, Croatian), PAWL-ə (English), POW-lə (Portuguese), PAW-oo-law (Hungarian) | German, English, Finnish, Spanish, Portuguese, Catalan, Romanian, Hungarian, Polish, Dutch, Swedish, | |
| Petre | | PE-tre (Romanian) | Romanian, Macedonian, Georgian | |
| Petrica | | - | Romanian | |