| # | Name | Origin | Meaning | Gender | Save |
|---|---|---|---|---|---|
| 5481 | Rilletta | English | Stream. | F | |
| 5482 | Rillette | English | Stream. | F | |
| 5483 | Rina | English | Diminutive of feminine names ending in -rina. | F | |
| 5484 | Ring | English | Ring. | M | |
| 5485 | Ripley | English | From the shouter's meadow. | M | |
| 5486 | Risley | English | From the brushwood meadow. | M | |
| 5487 | Riston | English | From the brushwood farm. | M | |
| 5488 | Roan | English | From the rowan tree. | M | |
| 5489 | Rob | English | Abbreviation of Robert 'Famed; bright; shining.'. | M | |
| 5490 | Robb | English | Abbreviation of Robert 'Famed; bright; shining.'. | M | |
| 5491 | Robbie | English | Abbreviation of Robert 'Famed; bright; shining.'. | M | |
| 5492 | Robbin | English | Famed; bright; shining. Form of Robert popular since the medieval days of Robin Hood. Robinson: (English) Son of Robert 'Famed; bright; shining.' Surname. | M | |
| 5493 | Robby | English | Abbreviation of Robert 'Famed; bright; shining.'. | M | |
| 5494 | Robert | English | Famed; bright; shining. An all-time favorite boys name since the Middle Ages. | M | |
| 5495 | Roberta | English | Famous. | F | |
| 5496 | Robertia | English | Famous. | F | |
| 5497 | Robertson | English | Son of Robert 'Famed; bright; shining.' Surname. | M | |
| 5498 | Robin | English | Famed; bright; shining. Form of Robert popular since the medieval days of Robin Hood. Robinson: (English) Son of Robert 'Famed; bright; shining.' Surname. | M | |
| 5499 | Rock | English | Rock. | M | |
| 5500 | Rockford | English | Rock. | M | |