| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Rudy | ROO-dee | English | ||
| Rudyard | RUD-yərd | English (Rare) | ||
| Rue | ROO | English | ||
| Ruedi | - | German (Swiss) | ||
| Ruf | - | Russian | ||
| Rufaro | - | Southern African, Shona | ||
| Rufina | - | Russian, Spanish, Ancient Roman | ||
| Rufino | roo-FEE-no (Italian, Spanish) | Italian, Spanish, Portuguese | ||
| Rufus | ROO-fəs (English) | Ancient Roman, English, Biblical | ||
| Rui | - | Portuguese | ||
| RukİYe | - | Turkish | ||
| Rukmini | - | Hinduism | ||
| Rumbidzai | - | Southern African, Shona | ||
| Runa | - | Norwegian, Danish, Swedish | ||
| Rune | ROO-ne | Norwegian, Danish, Swedish |