| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Sergi | - | Catalan | ||
| Sergius | - | Ancient Roman | ||
| Servaas | - | Dutch | ||
| Servius | SER-wi-uws | Ancient Roman | ||
| Seth (1) | SETH (English) | English, Biblical, Biblical Latin, Biblical Greek | ||
| Sethunya | - | Southern African, Tswana | ||
| Seti | - | Ancient Egyptian | ||
| Seumas | - | Scottish | ||
| Severianus | - | Ancient Roman | ||
| Severina | - | Italian, Portuguese, Croatian, German, Ancient Roman | ||
| Severinus | - | Ancient Roman | ||
| Severus | - | Ancient Roman | ||
| Sextilius | - | Ancient Roman | ||
| Sextus | SEKS-tuws | Ancient Roman | ||
| Shad (1) | - | Arabic |