| Petronela | | - | Romanian, Slovak, Polish | |
| Petru | | - | Romanian, Corsican, Old Church Slavic | |
| Pompiliu | | - | Romanian | |
| RĂZvan | | - | Romanian | |
| Radu | | - | Romanian | |
| Rahela | | - | Romanian, Serbian | |
| Raluca | | - | Romanian | |
| Ramona | | rah-MO-nah (Spanish), rə-MON-ə (English) | Spanish, Romanian, English | |
| Remus | | REE-məs (English) | Roman Mythology, Romanian | |
| Rodica | | ro-DEE-kah | Romanian | |
| Roxana | | rahk-SAN-ə (English), rok-SAHN-ah (Spanish) | English, Spanish, Romanian, Ancient Greek (Latinized) | |
| Rozalia | | - | Polish, Romanian | |
| Ruxandra | | - | Romanian | |
| Sabina | | sah-BEE-nah (Italian, Spanish, Polish) | Italian, Spanish, Portuguese, Romanian, Polish, Czech, Slovene, Russian, Croatian, Ancient Roman | |
| Sanda | | - | Romanian, Croatian | |