| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Sebastiaan | sə-BAHS-tee-ah:n | Dutch | ||
| Sebastijan | - | Slovene, Croatian | ||
| Seble | - | Eastern African, Amharic | ||
| Secundinus | - | Ancient Roman | ||
| Secundus | - | Ancient Roman | ||
| Seffora | - | Biblical Latin | ||
| Sefu | - | Eastern African, Swahili | ||
| Seisyll | - | Ancient Celtic | ||
| Sekai | - | Southern African, Shona | ||
| Sela | SEE-lə (English) | Biblical | ||
| Selah | SEE-lə (English) | Biblical | ||
| Seleucus | - | Ancient Greek (Latinized) | ||
| Seleukos | - | Ancient Greek | ||
| Selima | - | Arabic | ||
| Selma | SEL-mə (English), ZEL-mah (German) | English, German, Dutch, Swedish, Norwegian, Danish, Icelandic |