Starting with letter R
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 641 | Rinji | Japanese | Peaceful forest. | M | |
| 642 | Rinnah | Biblical | Song, rejoicing. | M | |
| 643 | Rio | Spanish | River. Abbreviation of names ending with '-rio.'. | M | |
| 644 | Riobard | Irish | Royal bard. | M | |
| 645 | Riobart | Teutonic | Bright fame. | M | |
| 646 | Riocard | German | Powerful ruler. | M | |
| 647 | Riodhr | Norse | Dwells in the clearing in the forest. | M | |
| 648 | Rioghbhardan | Gaelic | Royal bard. | M | |
| 649 | Rion | ArthurianLegend | A pagan giant. | M | |
| 650 | Rion | Irish | Kingly. | M | |
| 651 | Riordain | Irish | Bright. | M | |
| 652 | Riordan | Gaelic | Royal bard. | M | |
| 653 | Riordan | Irish | Bright. | M | |
| 654 | Riphath | Biblical | Remedy, medicine, release, pardon. | M | |
| 655 | Ripley | Anglo-Saxon | From Hrypa's meadow. | M | |
| 656 | Ripley | English | From the shouter's meadow. | M | |
| 657 | Rique | French | Variant of Richard. | M | |
| 658 | Risa | Czechoslovakian | Czechoslovakian form of Richard. | M | |
| 659 | Rishi | Indian | Name of a priest. | M | |
| 660 | Risley | English | From the brushwood meadow. | M | |