| Name | Meaning | Details |
|---|---|---|
| Sienna | Reddish Brown | View Details |
| Sierra | Mountain | View Details |
| Sijuwade | Unknown Meaning | View Details |
| Simin | Silver-Colored | View Details |
| Sina | Son Of Mount Sinai | View Details |
| Singleton | Lives Near A Burnt Clearing | View Details |
| Sinjin | Saint John | View Details |
| Sion | Highest Point | View Details |
| Sirius | Burning Brightly | View Details |
| Sissy | Diminutive Form Of Cecilia | View Details |
| Sixto | Refined | View Details |
| Siyanda | We Are Growing | View Details |
| Skipper | Ship Captain Or Master | View Details |
| Slade | Dweller In The Valley | View Details |
| Smilla | Smiling | View Details |