| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 341 | Simson | Swedish | Son of Samuel 'heard'. | M | |
| 342 | Solveig | Swedish | House woman. | F | |
| 343 | Sonia | Swedish | Wise. | F | |
| 344 | Sonya | Swedish | Wise. | F | |
| 345 | Soren | Swedish | Reddish brown hair. | M | |
| 346 | Staffan | Swedish | Swedish form of Stephen 'crowned with laurels'. | M | |
| 347 | Stefan | Swedish | Swedish form of Stephen 'crowned with laurels'. | M | |
| 348 | Stella | Swedish | Star. | F | |
| 349 | Sten | Swedish | Stone. | M | |
| 350 | Stig | Swedish | From the mount. | M | |
| 351 | Stina | Swedish | Pure. | F | |
| 352 | Sven | Swedish | Young. | M | |
| 353 | Svenbjom | Swedish | Young bear. | M | |
| 354 | Svend | Swedish | Young. | M | |
| 355 | Svens | Swedish | Young. | M | |
| 356 | Tage | Swedish | Day. | M | |
| 357 | Tait | Swedish | Happy. | M | |
| 358 | Tekla | Swedish | Divine fame. | F | |
| 359 | Teresia | Swedish | Reaper. | F | |
| 360 | Thor | Swedish | God of thunder. | M | |