| Name | Gender | Meaning | Favorites |
| Sheherivar | Girl | Power at will | |
| Shehernavaz | Girl | Comfort of the city | |
| Shehernaz | Girl | Glory of the City | |
| Shirbanu | Girl | Brave lady | |
| Shirdokht | Girl | Brave daughter | |
| Shirin | Girl | Sweet | |
| Shirinbanu | Girl | Sweet lady | |
| Simbar | Girl | Having a white complexion | |
| Simin | Girl | Silvery | |
| Simindokht | Girl | Silvern girl | |
| Simurg | Girl | Mythical bird | |
| Sindokht | Girl | Name of a female ancestor of Rustam | |
| Sohrab | Boy | A character in Shahnameh, Shining | |
| Spenta | Girl | Holy | |
| Spentaarmaiti | Girl | Beneficient | |
| Srutatfedhri | Girl | Having a famous father | |
| Subaha | Girl | Beautiful | |
| Sudabeh | Girl | Having lustrous profit, Name of the daughter of King of Hamavaran, Oueen of King Kaus, The Kayanian | |
| Susan | Girl | Kinship | |
| Tabendeh | Girl | Shining | |
