| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| STEFANU | - | Old Church Slavic | ||
| STEFANUS | - | Dutch | ||
| STEFCIA | STEF-chah | Polish | ||
| STEFEK | - | Polish | ||
| STEFFAN | - | Welsh | ||
| STEFFEN | SHTE-fen (Low German) | Low German, Danish, Norwegian, Dutch | ||
| STEFFI | - | German | ||
| STEFFIE | - | German (Rare) | ||
| Stein | [stain] | |||
| STEIN | - | Norwegian | ||
| STEINAR | - | Norwegian | ||
| STEINARR | - | Ancient Scandinavian | ||
| Steiner | ['stainə] | |||
| STEINN | - | Ancient Scandinavian | ||
| STELA | - | Romanian |