| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Sophronios | - | Late Greek | ||
| Sophronius | - | Late Greek (Latinized) | ||
| Spyridon | - | Greek, Late Greek | ||
| Stylianos | - | Greek, Late Greek | ||
| Tarasios | - | Late Greek | ||
| Thecla | - | Dutch (Rare), Late Greek (Latinized) | ||
| Thekla | - | German (Rare), Greek (Rare), Late Greek | ||
| Therapon | - | Late Greek | ||
| Xystos | - | Late Greek | ||
| Zenaida | - | Late Greek |