| Name | Meaning | Gender | Origin |
|---|
| Scooter | One who goes suddenly and speedily. | Unisex | English |
| Scout | Observer | Unisex | American English |
| Shasta | Name of a Native American tribe | Female | Native American |
| Sheila | Blind | Female | Latin |
| Sissy | Blind | Female | Latin |
| Skippy | Master of a Ship | Unisex | American English |
| Sofia | Wisdom | Female | Greek |
| Sophie | Wisdom | Female | Greek |
| Splash | To cause fluid to scatter in flying masses. To display very noticeably. | Unisex | English |
| Storm | Violent weather | Female | English |
| Stormy | Violent weather | Unisex | English |
| Tamara | Palm tree | Female | Hebrew |
| Tasha | (Christ's) birthday | Female | Latin |
| Tia | Princess Or Crowned One | Female | English |
| Tiago | Saint James | Unisex | Spanish |
| Tillie | Powerful battler | Female | German |
| Trinity | Threefold | Female | Latin |
| Trixie | Voyager through life | Female | Latin |
| Velma | Will, desire and helmet, protection | Female | Germanic |
| Wiley | Trapper or hunter | Unisex | English |
| Willow | Willow | Female | English |
| Winter | Winter | Female | English |
| Zoe | Life | Female | Greek |
| Zues | | Unisex | Hebrew |