| Name | Meaning | Gender | Origin |
|---|
| Sammy | Hebrew, told by God | Male | English |
| Samuel | his name is God | Male | Hebrew |
| Sausage | Chopped meat stuffed into a prepared casing and cooked. | Unisex | |
| Sawyer | woodsman | Male | English |
| Scamp | A mischievous youngster | Male | |
| Sean | God's grace | Male | Irish |
| Sebastian | An august person | Male | Latin |
| Shaggy | Bushy and matted (hair), unkempt. | Unisex | |
| Shane | God is gracious | Male | Irish |
| Shaun | Irish variation of John, God is gracious | Male | Spelling |
| Simon | he who hears | Male | Hebrew |
| Skittles | | Male | |
| Skittles | | Male | |
| Snowball | | Unisex | |
| Soda | A carbonated water. | Unisex | |
| Squirt | Slang for a small person | Unisex | |
| Stacey | Greek, fruitful, productive | Male | Greek |
| Stevie | Crowned | Unisex | English |
| Storm | Storm
| Male | Word |
| Tadd | Father | Unisex | Welsh |
| Taffy | Sticky candy | Male | Welsh |
| Taft | building site | Male | English |
| Talyn | | Unisex | Hebrew |
| Tanner | leather worker | Male | English |
| Tate | to be cheerful; windy, a great talker | Male | English |