| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Ryouta | ṙyo:-tah | Japanese | ||
| Ryuu | ṙyoo: | Japanese | ||
| Ryuunosuke | ṙyoo:-no-soo-ke, ṙyoo:-no-ske | Japanese | ||
| SÉRgio | SER-zhyoo | Portuguese | ||
| SÍLvia | - | Portuguese, Catalan | ||
| Sabina | sah-BEE-nah (Italian, Spanish, Polish) | Italian, Spanish, Portuguese, Romanian, Polish, Czech, Slovene, Russian, Croatian, Ancient Roman | ||
| Saburo | sah-boo-ṙo: | Japanese | ||
| Saburou | sah-boo-ṙo: | Japanese | ||
| Sachiko | sah-chee-ko | Japanese | ||
| Safira | sah-FEE-rah | Esperanto | ||
| Saki | sah-kee | Japanese | ||
| Sakura | sah-koo-ṙah | Japanese | ||
| Sakurako | sah-koo-ṙah-ko | Japanese | ||
| SalomÃO | - | Portuguese | ||
| SalomÉ | sə-loo-ME (Portuguese) | French, Spanish, Portuguese |