| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Rudesind | - | Ancient Germanic | ||
| Rudo | - | Southern African, Shona | ||
| Rudolf | ROO-dawlf (German), RUW-dawlf (Polish) | German, Dutch, Swedish, Norwegian, Danish, Polish, Czech, Hungarian, Slovene, Croatian, Russian, Arm | ||
| Rufaro | - | Southern African, Shona | ||
| Rufina | - | Russian, Spanish, Ancient Roman | ||
| Rufinus | - | Ancient Roman | ||
| Rufus | ROO-fəs (English) | Ancient Roman, English, Biblical | ||
| Ruh | - | Arabic | ||
| Rumbidzai | - | Southern African, Shona | ||
| Rumen | ROO-men | Bulgarian, Macedonian | ||
| Rumena | - | Bulgarian, Macedonian | ||
| Rupert | RUY-pərt (Dutch), ROO-pərt (English), RUW-pert (Polish) | German, Dutch, English, Polish | ||
| Ruprecht | - | German (Archaic) | ||
| Ruqayya | - | Arabic | ||
| Ruqayyah | - | Arabic |