| Name | Meaning | Gender | Origin |
|---|
| Serge | servant | Male | |
| Sergei | Servant | Male | Russian |
| Shane | God is gracious | Male | Irish |
| Shaun | Irish variation of John, God is gracious | Male | Spelling |
| Shawn | God is gracious | Male | Spelling |
| Shay | gift | Male | Phonetic |
| Shine | | Unisex | Hebrew |
| Shoni | | Unisex | Hebrew |
| Silvio | from the sitcom The Sopranos | Male | Italian |
| Simon | he who hears | Male | Hebrew |
| Skeet | speedy | Male | English |
| Slate | | Male | |
| Sonja | | Unisex | |
| Sonny | A boy or young man. | Male | Nickname |
| Spark | | Unisex | |
| Spencer | Shopkeeper, dispenser, keeper | Male | English |
| Spike | A long, thick sharp-pointed piece of wood or metal | Male | American |
| Stacey | Greek, fruitful, productive | Male | Greek |
| Stephen | crown | Male | Greek |
| Sterling | British money or coin. A type of silver. Of good character. genuine, valued | Male | English |
| Steve | garland, crown | Male | English |
| Stuart | Bailiff
| Male | Scottish |
| Sugar Ray | | Unisex | Hebrew |
| Tab | Abbreviation of Tabor. The biblical Mt. Tabor is a landmark mountain near Nazareth.
| Male | Modern |
| Tai | great extreme | Male | Chinese |