| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Rupert | RUY-pərt (Dutch), ROO-pərt (English), RUW-pert (Polish) | German, Dutch, English, Polish | ||
| Ruperta | roo-PER-tah | Spanish | ||
| Ruperto | roo-PER-to | Spanish | ||
| Rupinder | - | Indian (Sikh) | ||
| Ruprecht | - | German (Archaic) | ||
| Ruqayya | - | Arabic | ||
| Ruqayyah | - | Arabic | ||
| Rurik | - | Russian | ||
| Rusiko | - | Georgian | ||
| Ruslan | roo-SLAHN (Russian) | Russian, Tatar, Bashkir, Ukrainian, Belarusian, Kazakh, Kyrgyz, Uzbek, Azerbaijani, Ossetian, Cheche | ||
| Ruslana | - | Ukrainian | ||
| Rustam | - | Kazakh, Uzbek, Azerbaijani, Tajik | ||
| Rusudan | - | Georgian | ||
| Rusudani | - | Georgian | ||
| Rusul | - | Arabic |