| Name | Meaning | Gender | Origin |
|---|
| Rosa | Rose | Female | Latin |
| Rosalba | White rose | Female | Latin |
| Rosalie | Rose | Female | Latin |
| Rose | Rose | Female | Latin |
| Rosina | Rose | Female | Latin |
| Rossa | Beautiful Flower | Female | Latin |
| Rowan | Little red one | Male | Gaelic |
| Roxanne | Star | Female | Persian |
| Rudd | Ruddy Colored | Male | English |
| Rudyard | Red yard | Male | English |
| Rusalka | Wood nymph | Unisex | Czech |
| Rylan | Country of cereal grass | Male | English |
| Sable | Sable (black) | Unisex | English |
| Sapphire | Beautiful jewel | Female | Greek |
| Sawyer | One who saws wood | Male | English |
| Seraphina | From seraphim, meaning fiery ones | Female | Latin |
| Severin | Prudent, wise | Male | Italian |
| Shaylee | Variant Of Shay. A Gift. From The Fairy Fort. | Female | American English |
| Shea | Hawklike - graceful, free, courageous | Male | Gaelic |
| Shelby | A place where willows grow | Female | American English |
| Shelton | A ledge - literally shelf town | Male | English |
| Sherman | One who shears cloth | Male | English |
| Sigourney | Triumphant conquerer | Female | English |
| Silas | Of the forest | Male | Latin |
| Simon | Listening | Male | Hebrew |
| Siusan | Lily | Female | English |
| Spalding | A field divided | Male | English |
| Spencer | Someone who gives out goods | Male | French |
| Stanislav | Famous for his stead-fast character | Male | Slavonic |
| Star | Star | Female | Latin |