| Name | Meaning | Gender | Origin |
|---|
| Ram | Lord Rama | Male | Sanskrit |
| Ramsey | ram's land | Unisex | |
| Randolph | shield-wolf | Male | English |
| Ranger | dweller in the field A warden employed to protect a forest area. | Male | |
| Ray | kingly | Male | English |
| Rayman | Form of Raymond Guards wisely.
| Male | |
| Rayne | | Unisex | |
| Redmond | adviser | Male | Irish |
| Reggie | counsel power | Male | English |
| Remo | Abbreviation of Remington.
| Male | Italian |
| Remus | | Male | |
| Reuben | Behold a son | Male | Hebrew |
| Rhodes | dweller by the crosses; roses | Male | Greek |
| Rick | aka Richard, Dick and Little Man | Male | English |
| Rickey | Powerful, Brave Ruler | Unisex | English |
| Rider | horseman | Male | English |
| Rigby | Lives in the ruler
| Male | English |
| Rob Roy | Red Rob | Unisex | Scottish |
| Robbie | Abbreviation of Robert Famed: bright: shining.
| Male | |
| Robert | Famed: bright: shining. 14th-century King Robert the Bruce. Robert Burns the poet.
| Male | English |
| Robin | Famed: bright: shining Form of Robert popular since the medieval days of Robin Hood. Robinson: (English) Son of Robert Famed: bright: shining. Surname.
| Male | |
| Rock | Italian from German, rest | Male | English |
| Rocko | | Male | |
| Rodman | Famous hero. | Male | |
| Roger | famous spearman, quiet | Male | |