Persons S
| Siltanen, Helena | Person | |
| Siltanen, Helinä | Person | |
| Siltanen, Juha | Person | |
| Siltavuori, Janne | Person | |
| Silvasti, Anu | Person | |
| Silvasti, Jorma | Person | |
| Silvennoinen, Kyösti | Person | |
| Silvennoinen, Mia | Person | |
| Silvennoinen, Sanna | Person | |
| Silventoinen, Keijo | Person | |
| Silventoinen, Santtu | Person | |
| Silver, Mûsa | Person | |
| Silverhult, Johan | Person | |
| Silvonen, Harri | Person | |
| Silén, Josefin | Person | |
| Simcock, Luke | Person | |
| Similä, Aapo | Person | |
| Similä, Anja | Person | |
| Similä, Martti | Person | |
| Simmons, Malachi | Person |