| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| SCOTTY | - | English, Scottish | ||
| SCOUT | SKOWT | English (Rare) | ||
| SEÁN | SHAWN | Irish | ||
| SEÒNAID | - | Scottish | ||
| SEÒRAS | SHO-rahs | Scottish | ||
| SEÒSAIDH | - | Scottish | ||
| SEACHLANN | - | Irish | ||
| SEACHNALL | - | Irish | ||
| SEAD | - | Bosnian | ||
| SEAGHDH | - | Scottish | ||
| Seals | [si:lz] | |||
| Sean | [ʃɔ:n] | |||
| SEAN | SHAWN | Irish, English | ||
| SEANÁN | - | Irish | ||
| SEANNA | SHAW-nə | English (Rare) |