| Name | Meaning | Gender | Origin |
|---|
| Scarlett | Red | Female | English |
| Scout | One dispatched from main body to gather information | Male | Word |
| Selene | after the Greek godess of the moon | Unisex | |
| Seraphina | afire, angel, seraph | Female | Hebrew |
| Serena | Tranquil or serene. | Female | Latin |
| Shane | God is gracious | Male | Irish |
| Shasta | | Female | |
| Shaun | Irish variation of John, God is gracious | Male | Spelling |
| Shelby | From the manor house Willow farm. English surname used more for girls than boys given names.
| Female | English |
| Sherman | wool cutter | Male | English |
| Shilo | | Unisex | |
| Shiloh | tranquil | Female | Biblical |
| Shirley | country meadow | Female | English |
| Sidney | Saint Denis | Female | |
| Sierra | Dark Feminine of Ciaran.
| Female | Spanish |
| Silva | Forest | Unisex | Latin |
| Skyla | sky, sheltering | Female | English |
| Skylar | eternal life, strength, love and beauty | Female | Spelling |
| Sonny | A boy or young man. | Male | Nickname |
| Sonoma | | Female | Hebrew |
| Sophia | Wisdom.
| Female | Greek |
| Sorcha | bright, shining | Female | Irish |
| Sorrel | reddish brown | Male | Botanical |
| Starla | Star-Like | Unisex | English |
| Stella | a star | Female | Latin |