| Name | Meaning | Gender | Origin |
|---|
| Staggs | | Unisex | |
| Stella | a star | Female | Latin |
| Stella | a star | Female | Latin |
| Steviebobs | | Unisex | |
| Steviemarlsder | | Unisex | |
| Stevieminks | | Unisex | |
| Stout | | Unisex | Hebrew |
| Sturgis Podmore | | Unisex | |
| Sue | Lily
| Female | English |
| Sugar | A sweet powder from sugar cane. Slang for sweetheart. | Female | Literary |
| Sugar | A sweet powder from sugar cane. Slang for sweetheart. | Female | Literary |
| Sundae | | Unisex | |
| Sunday | | Female | |
| Sunshine | Rays from the sun. Cheerfulness | Female | Word |
| Suri | princess | Female | Hebrew |
| Sushi | Raw fish. | Unisex | |
| Sushi | Raw fish. | Unisex | |
| Suzanne | Lily Variant of Hebrew Susannah. In the apocryphal Book of Tobit Susannah courageously defended herself against wrongful accusation. White lilies grew in the Biblical city of Susa in Persia.
| Female | |
| Suzie | | Female | |
| Sweet Holly | | Unisex | |
| Tabina | | Unisex | |
| Tabriz | | Unisex | Hebrew |
| Taki | Japanese for waterfall | Unisex | |
| Tala | wolf | Female | Native |
| Tammy | Abbreviation of Thomasina and Tamara.
| Female | English |