| N A M E | O R I G I N | M E A N I N G |
| Rudolf | German | Variant of Rudolph: Famed wolf. |
| Rudolph | Old German | wolf |
| Rudra | Indian | Howls. |
| Rudy | German | From the name RUDOLPH |
| Rudyard | Old English | from the red gate |
| Rueban | Hebrew | Behold a son. |
| Ruelle | French | Famous wolf. |
| Rufeo | Latin | Red haired. |
| Ruff | French | Red haired. |
| Ruffe | French | Red haired. |
| Rufford | English | From the red ford. |
| Rufin | Latin | Red haired. |
| Rufio | Latin | Red haired. |
| Rufo | Spanish | Red haired. |
| Ruford | English | From the red ford. |
| Rufus | Latin | red-haired one |
| Rugby | English | From the raven's estate. |
| Ruggero | Italian | Italian form of Roger 'famous spear'. |
| Ruggiero | Italian | Famous Warrior |
| Ruhdugeard | English | From the rough enclosure. |
| Ruhinda | Caymanian | Prince of Cows |
| Ruhleah | English | From the rough meadow. |
| Rui | French | Regal. |
| Rule | French | Famous wolf. |
| Rumenea | Welsh | Dwells near the curving river. |
| Rumford | English | From the wide ford. |
| Runako | African | handsome |
| Rune | English | A rune. |
| Rungnir | Norse | A mythical giant killed by Thor. |
| Runihura | Egyptian | Destroyer. |
