| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Sofia | zo-FEE-ah (German), so-FEE-ah (Italian), soo-FEE-ə (Portuguese), SO-fee-ah (Finnish) | Norwegian, Swedish, German, Italian, Portuguese, Catalan, Greek, Finnish, Estonian, Slovak, Romanian | ||
| Sokrates | - | Ancient Greek | ||
| Sokratis | - | Greek | ||
| Solon | - | Ancient Greek | ||
| Sophia | so-FEE-ə (English), so-FIE-ə (British English), zo-FEE-ah (German) | English, Greek, German, Ancient Greek | ||
| Sophocles | SAHF-u-kleez (English) | Ancient Greek (Latinized) | ||
| Sophokles | - | Ancient Greek | ||
| Sophos | - | Ancient Greek | ||
| Sophronia | - | Literature, Late Greek | ||
| Sophronios | - | Late Greek | ||
| Sophronius | - | Late Greek (Latinized) | ||
| Sophus | - | Ancient Greek (Latinized) | ||
| Sosigenes | - | Ancient Greek | ||
| Sostrate | - | Ancient Greek | ||
| Sotiria | - | Greek |