| Name | Meaning | Gender | Origin |
|---|
| Sarah | Princess
| Female | Hebrew |
| Sasha | defending men | Female | Russian |
| Saskia | Saxon | Female | Dutch |
| Savanah | | Female | |
| Saxon | people of the dagger | Male | |
| Scarlet | Scarlet coloured, deep red | Female | Color |
| Scarlett | Red | Female | English |
| Scout | One dispatched from main body to gather information | Male | Word |
| Shanna | | Female | |
| Shelby | From the manor house Willow farm. English surname used more for girls than boys given names.
| Female | English |
| Sierra | Dark Feminine of Ciaran.
| Female | Spanish |
| Sonia | wisdom | Female | Russian |
| Steel | Strong metal alloy made of iron and carbon. Hard unflinching character. | Male | Word |
| Stella | a star | Female | Latin |
| Stella | a star | Female | Latin |
| Stevie | Crowned | Unisex | English |
| Susie | Hebrew, lily | Female | English |
| Tabitha | gazelle, roe-buck | Female | Aramaic |
| Tate | to be cheerful; windy, a great talker | Male | English |
| Tess | fourth born | Female | English |
| Tex | Of Texas | Male | English |
| Thor | Viking mythology: the ruler of the weather | Male | Norse |
| Tippi | | Female | |
| Tobi | | Unisex | Hebrew |
| Toni | priceless one | Female | English |