| Baby Name | Meaning | Gender |
|---|
| Reece | Ardent: Fiery. | Male |
| Reese | | Female |
| Rheanna | | Female |
| Rhett | "Enthusiastic, Stream." | Male |
| Rhianna | Goddess. | Female |
| Rhiannon | Myth Name (Daughter Of Hefeydd) | Female |
| Rhonda | Good Spear. | Female |
| Rhys | Fiery. | Male |
| Rian | Kingly. | Male |
| Robbie | Abbreviation Of Robert Famed: Bright: Shining. | Male |
| Robert | Famed: Bright: Shining. 14Th-Century King Robert The Bruce. Robert Burns The Poet. | Male |
| 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 |
| Romney | From Romney | Male |
| Ronald | Powerful | Male |
| Ronelle | Powerful Seas. | Female |
| Ronnie | Rules With Counsel. Form Of Ronald From Reynold. | Male |
| Ronny | Rules With Counsel. Form Of Ronald From Reynold. | Male |
| Ronson | Son Of Ronald | Male |
| Rory | Red. Sixteenth-Century Rebel Chief Rory O'more Is Celebrated In Irish Poetry. | Male |
| Roslyn | Red-Haired | Male |
| Ross | Red. Surname. | Male |
| Rowena | White Or Comely | Female |
| Ryan | Kingly. | Male |
| Samuel | Asked Of God | Male |
| Sapphire | Beautiful | Female |