| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Spiridon | - | Greek, Serbian, Croatian | ||
| Spirit | SPIR-it | English (Rare) | ||
| Spring | SPRING | English | ||
| Sprita | SPREE-tah | Esperanto | ||
| Sraosha | - | Persian Mythology | ||
| SreĆKo | - | Croatian, Serbian | ||
| SreČKo | - | Slovene | ||
| Sri | - | Indian, Telugu, Tamil, Indonesian | ||
| Sroel | - | Yiddish | ||
| Ssanyu | - | Eastern African, Ganda | ||
| StÍGandr | - | Ancient Scandinavian | ||
| StaŠA | - | Serbian, Slovene, Croatian | ||
| Stace | - | Medieval English | ||
| Stacee | STAY-see | English (Rare) | ||
| Stacey | STAY-see | English |