| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 781 | Rossiter | German | Red. Surname. | M | |
| 782 | Rosston | German | Red. Surname. | M | |
| 783 | Rosswald | German | Horse mighty. | M | |
| 784 | Roswald | German | Horse mighty. | M | |
| 785 | Roswalt | German | Horse mighty. | M | |
| 786 | Roswell | German | Horse mighty. | M | |
| 787 | Roth | German | Red. Surname. | M | |
| 788 | Rowland | German | Variant of Roland: Famed land; renowned in the land. | M | |
| 789 | Royce | German | Famous. | M | |
| 790 | Rudi | German | Abbreviation of Rudolph: Famed wolf. | M | |
| 791 | Rudiger | German | German form of Roger. | M | |
| 792 | Rudolf | German | Variant of Rudolph: Famed wolf. | M | |
| 793 | Rudolph | German | Famed wolf. | M | |
| 794 | Rudy | German | Abbreviation of Rudolph: Famed wolf. | M | |
| 795 | Rune | German | Secret. | M | |
| 796 | Ruodrik | German | Famous ruler. | M | |
| 797 | Rupert | German | Famed; bright; shining. | M | |
| 798 | Ruprecht | German | Bright fame. | M | |
| 799 | Rutger | German | German form of Roger. | M | |
| 800 | Ryszard | German | Powerful ruler. | M | |