| Renato | | re-NAH-to (Italian, Spanish) | Italian, Spanish, Portuguese, Croatian | |
| Reynaldo | | - | Spanish, Portuguese | |
| Ricardo | | ree-KAHR-do (Spanish) | Spanish, Portuguese | |
| Rita | | REE-tə (English), REE-tah (German) | Italian, English, Swedish, Norwegian, Danish, German, Hungarian, Spanish, Portuguese | |
| Roberto | | ro-BER-to (Italian, Spanish) | Italian, Spanish, Portuguese | |
| Rodolfo | | - | Italian, Spanish, Portuguese | |
| Rodrigo | | ro-DREE-go (Spanish, Italian), roo-DREE-goo (Portuguese) | Spanish, Portuguese, Italian, Galician | |
| RogÉRio | | roo-ZHE-ryoo | Portuguese | |
| Rolando | | ro-LAHN-do (Spanish) | Spanish, Italian, Portuguese | |
| RoldÃO | | - | Portuguese | |
| Ronaldo | | - | Portuguese | |
| Roque | | RO-ke (Spanish) | Spanish, Portuguese | |
| RosÁLia | | roo-ZA-lyə | Portuguese | |
| RosÁRio | | roo-ZA-ryoo | Portuguese | |
| Rosa (1) | | RO-sah (Spanish, Dutch), RAW-zah (Italian), RO-zə (English) | Spanish, Italian, Portuguese, Swedish, Norwegian, Danish, Dutch, German, English | |