| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Regula | - | German (Swiss), Late Roman | ||
| Remigius | - | Late Roman | ||
| Renata | re-NAH-tah (Italian, Spanish, German, Polish) | Italian, Spanish, Portuguese, German, Polish, Czech, Croatian, Slovene, Late Roman | ||
| Renatus | - | Late Roman | ||
| Romaeus | - | Late Roman | ||
| Romana | - | Italian, Polish, Slovene, Croatian, Czech, Slovak, Late Roman | ||
| Romanus | - | Late Roman | ||
| Rosalia | ro-zah-LEE-ah (Italian) | Italian, Spanish, Portuguese, Late Roman |