| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Siegward | - | German | ||
| Sigdag | - | Ancient Germanic | ||
| Sigi | - | German | ||
| Sigibert | - | Ancient Germanic | ||
| Sigifrid | - | Ancient Germanic | ||
| Sigihard | - | Ancient Germanic | ||
| Sigiheri | - | Ancient Germanic | ||
| Sigihild | - | Ancient Germanic | ||
| Sigilind | - | Ancient Germanic | ||
| Sigimund | - | Ancient Germanic | ||
| Sigismund | - | German, Ancient Germanic | ||
| Sigivald | - | Ancient Germanic | ||
| Sigiward | - | Ancient Germanic | ||
| Sigmund | ZEEK-muwnt (German), SIG-mənd (English) | German, Swedish, Norwegian, Danish, English | ||
| Silke | ZIL-kə (German) | German, Dutch |