| Name | Meaning | Gender | Origin |
|---|
| Sandy | Abbreviation of Alexander defender of man.
| Male | Scottish |
| Saskia | Saxon | Female | Dutch |
| Selina | Moon | Unisex | Greek |
| Seraphina | afire, angel, seraph | Female | Hebrew |
| Shama | Light | Unisex | Arabic |
| Sherwood | Bright forest. | Male | English |
| Shirley | country meadow | Female | English |
| Sirius | burning | Male | Latin |
| Sorcha | bright, shining | Female | Irish |
| Spark | | Unisex | |
| Starla | Star-Like | Unisex | English |
| Starlight | | Unisex | |
| Starr | Star | Female | English |
| Stella | a star | Female | Latin |
| Stella | a star | Female | Latin |
| Sterling | British money or coin. A type of silver. Of good character. genuine, valued | Male | English |
| Sunny | Abounding in sunshine, cheerful | Male | Nickname |
| Sunshine | Rays from the sun. Cheerfulness | Female | Word |
| Sveta | Bright Light | Unisex | Slavic |
| Svetlana | star | Female | Russian |
| Tab | Abbreviation of Tabor. The biblical Mt. Tabor is a landmark mountain near Nazareth.
| Male | Modern |
| Taliesin | shining brow | Male | Welsh |
| Tandy | after the brand | Female | Native |
| Tara | A hill where the kings met
| Female | Irish |
| Tawny | A light brown colour | Female | English |