| Name | Meaning | Gender | Origin |
|---|
| Sherry | A dry fortified wine. | Female | Phonetic |
| Shiloh | tranquil | Female | Biblical |
| Shino | Japanese for a long thin piece of bamboo | Unisex | |
| Shirley | country meadow | Female | English |
| Shlomo | his peace | Male | Hebrew |
| Si | | Unisex | |
| Si | | Unisex | |
| Sidonie | from Sidon | Female | Latin |
| Silver | White
| Male | English |
| Sima | | Unisex | |
| Simba | from The Lion King | Male | Swahili |
| Simba | lion | Male | Swahili |
| Simon | he who hears | Male | Hebrew |
| Sinclair | From Saint Clair sur Elle
| Male | Scottish |
| Sky | The expanse of air over the Earth | Female | Nature |
| Skye | sky, sheltering | Female | Scottish |
| Skylar | eternal life, strength, love and beauty | Female | Spelling |
| Skyler | Dutch, scholar | Male | Spelling |
| Snow | Frozen crystals that fall in soft, white flakes | Female | English |
| Socrates | | Male | |
| Soleil | sun | Female | |
| Solomon | Wise and peaceful | Male | Hebrew |
| Sonia | wisdom | Female | Russian |
| Sonora | Pleasant Sounding | Female | Spanish |
| Sophia | Wisdom.
| Female | Greek |