| Egill | | - | Ancient Scandinavian, Icelandic | |
| Einar | | - | Norwegian, Icelandic, Swedish, Danish | |
| Eir | | - | Norse Mythology, Icelandic, Norwegian | |
| EirÍKur | | - | Icelandic | |
| ElÍAs | | e-LEE-ahs (Spanish) | Spanish, Icelandic | |
| ElÍSabet | | - | Icelandic | |
| Elfa | | - | Icelandic | |
| Elsa | | EL-sə (English), EL-zah (German), EL-sah (Finnish) | English, German, Swedish, Icelandic, Finnish, Italian | |
| Elva (2) | | - | Danish, Icelandic | |
| Elvar | | - | Icelandic | |
| Embla | | EM-blah (Icelandic, Swedish, Norwegian, Danish) | Norse Mythology, Icelandic, Swedish, Norwegian, Danish | |
| EmilÍA | | - | Icelandic | |
| Emma | | EM-ə (English), EM-mah (Finnish), E-mah (German) | English, French, Italian, Spanish, Swedish, Norwegian, Danish, Icelandic, Finnish, Dutch, German, An | |
| Erlendur | | - | Icelandic | |
| Erlingur | | - | Icelandic | |