| Redrick | | |
| Redus | Latin, German, Rhaeto-Romanic | Rhaetian |
| Redvers | | Name Derived from a Surname |
| Reedie | | |
| Reford | | |
| Regenal | | |
| Regenald | | |
| Regginal | | |
| Regginald | Old High German, Germanic | Powerful Ruler, Counsel Power, Ruler's Adviser, Ru |
| Reginalt | | Form of Reginald, Counsel Power |
| Regini | Latin | Queen, Purple Flower, The Queen, King, The Word Re |
| Regionald | | |
| Regnauld | Germanic | Form of Reginald, Counsel Power |
| Regnault | Latin | Form of Reginald, Counsel Power, King |
| Regniald | | |
| Renado | Latin, Germanic | Born Again, Regenerate |
| Renauldo | | |
| Renfield | English | From the Raven's Field, From the Ravens Field |
| Renfred | English | Peaceful Raven, Powerful Peace, Lasting Peace |
| Renick | | |
| Rennard | Germanic | Strong Counselor, Fox, Mighty, Brave, Powerful, Co |
| Rennis | | |
| Renshaw | English | From the Raven Forest, Raven Woods |
| Rephael | Hebrew | God has Healed, Healed by God, God Heals |
| Requan | | |
| Resean | | |
| Reshaud | Arabic | Integrity of Conduct, Righteous, Good Judgement, T |
| Reshod | Arabic | Integrity of Conduct, Righteous, Good Judgement, T |
| Reshon | English-American, Hebrew | The Lord is Gracious, American Spelling of Sean, G |
| Rexall | | |
| Rexley | English | From the King's Meadow, From the Kings Meadow |
| Reydavid | Spanish, German, Latin, Old Norse, Celtic, Hebrew | King, Council and Govern, Beloved One, Courageous |
| Reydon | | |
| Reyez | Latin, Spanish, German, Old Norse, Celtic | King, Council and Govern |
| Reynardo | Germanic | Strong Counselor, Fox, Mighty, Brave, Powerful, Co |
| Reynoldo | | |
| Reyon | Celtic | King |
| Reyshawn | Spanish, German, Latin, Old Norse, Celtic, Hebrew | King, Council and Govern, The Lord is Gracious, Am |
| Reznor | | |
| Rhaheem | | |
| Rhakeem | | |
| Rhamel | | |
| Rhamir | | |
| Rhasaan | | |
| Rhashad | Arabic | Integrity of Conduct, Righteous, Good Judgement, T |
