| Name | Meaning | Gender | Origin |
|---|
| Richard | powerful ruler; brave one | Male | |
| Rita | pearl, precious | Female | English |
| Rocco | rest | Male | Italian |
| Roch | Glory
| Female | |
| Rochelle | from the little rock | Female | |
| Rochester | rock fortress | Male | English |
| Rock | Italian from German, rest | Male | English |
| Rockford | Rock. | Unisex | English |
| Rocky | rest | Male | English |
| Rose | Flower
| Female | Latin |
| Ruby | Jewel
| Female | Latin |
| Rubye | | Unisex | |
| Rumi | | Unisex | |
| Sandy | Abbreviation of Alexander defender of man.
| Male | Scottish |
| Santana | Little Saint | Female | Spanish |
| Saphira | | Unisex | |
| Sapphire | Precious Gem | Female | Hebrew |
| Sappho | sapphire | Female | Ancient |
| Sarah | Princess
| Female | Hebrew |
| Selena | after the goddess Selene | Female | Latinized |
| Selenium | | Unisex | Hebrew |
| Shale | | Male | |
| Sheryl | Modern invented name, variation of Cherie, French, darling | Female | English |
| Sienna | A clay like earthy reddish brown | Female | Italian |
| Silver | White
| Male | English |