| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| EiŽEns | - | Latvian | ||
| Eider | - | Basque | ||
| Eike | - | German | ||
| Eileifr | - | Ancient Scandinavian | ||
| Eilert | AY-lert (Swedish) | Frisian, Swedish, Norwegian, Danish | ||
| Einar | - | Norwegian, Icelandic, Swedish, Danish | ||
| Einarr | - | Ancient Scandinavian | ||
| Eindri&Eth;I | - | Ancient Scandinavian | ||
| Eindride | - | Norwegian | ||
| Eir | - | Norse Mythology, Icelandic, Norwegian | ||
| EirÍKr | - | Ancient Scandinavian | ||
| EirÍKur | - | Icelandic | ||
| Eira (2) | AY-rah (Swedish) | Swedish, Norwegian | ||
| Eiran | - | Hebrew, Biblical Hebrew | ||
| Eireann | - | English (Rare), Irish (Rare) |