| Saffira | | - | Biblical Latin | |
| Salathihel | | - | Biblical Latin | |
| Salome | | sə-LO-mee (English), SAH-lə-may (English) | English, German, Georgian, Biblical, Biblical Latin, Biblical Greek | |
| Salomon | | sa-lo-MAWN (French) | French, Swedish, Norwegian, Danish, Biblical Latin, Biblical Greek | |
| Samson | | SAM-sən (English) | Biblical, English, French, Biblical Latin | |
| Samuhel | | - | Biblical Latin | |
| Sarra | | - | Biblical Greek, Biblical Latin, Old Church Slavic | |
| Saul | | SAWL (English) | Biblical, Jewish, Biblical Latin | |
| Seffora | | - | Biblical Latin | |
| Sem | | SEM (Dutch) | Biblical Latin, Biblical Greek, Dutch | |
| Seth (1) | | SETH (English) | English, Biblical, Biblical Latin, Biblical Greek | |
| Silas | | SIE-ləs (English) | English, Greek, Biblical, Biblical Latin, Biblical Greek | |
| Silvanus | | sil-VAY-nəs (English) | Roman Mythology, Ancient Roman, Biblical, Biblical Latin | |
| Stephanus | | - | Biblical Latin | |
| Susanna | | soo-ZAHN-nah (Italian), SOO-sahn-nah (Finnish), soo-ZAN-ə (English) | Italian, Swedish, Finnish, Russian, Dutch, English, Biblical, Biblical Latin, Old Church Slavic | |