| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Eigyr | - | Welsh Mythology | ||
| Eija | AY-yah | Finnish | ||
| EilÍS | IE-leesh | Irish | ||
| Eileen | ie-LEEN, IE-leen | Irish, English | ||
| Eileifr | - | Ancient Scandinavian | ||
| Eilert | AY-lert (Swedish) | Frisian, Swedish, Norwegian, Danish | ||
| Eilidh | - | Scottish | ||
| Eilionoir | - | Scottish | ||
| Eilish | IE-leesh | Irish | ||
| Eiluned | - | Welsh | ||
| Eilwen | - | Welsh | ||
| Eimear | EE-mur | Irish | ||
| Eimhir | - | Scottish | ||
| Einar | - | Norwegian, Icelandic, Swedish, Danish | ||
| Einarr | - | Ancient Scandinavian |