| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 841 | Egan | Irish | Fiery; forceful. | M | |
| 842 | Egon | Irish | Fiery. | M | |
| 843 | Eibhlhin | Irish | Light. | F | |
| 844 | Eibhlin | Irish | Derived from the name Evelyn or Evelina. | F | |
| 845 | Eigneachan | Irish | Strong man. | M | |
| 846 | Eila | Irish | Variant of Evelyn. | F | |
| 847 | Eileen | Irish | Light. From the name Eibhlin, derived from Evelyn or Evelina. | F | |
| 848 | Eileene | Irish | Variant of Evelyn. | F | |
| 849 | Eilena | Irish | Variant of Evelyn. | F | |
| 850 | Eilene | Irish | Variant of Evelyn. | F | |
| 851 | Eilinora | Irish | Light. | F | |
| 852 | Eilis | Irish | Irish form of Elizabeth: consecrated to God. | F | |
| 853 | Eily | Irish | Light. | F | |
| 854 | Eimar | Irish | Swift. | M | |
| 855 | Eimhin | Irish | Swift. | M | |
| 856 | Einri | Irish | Rules the home. | M | |
| 857 | Eistir | Irish | Irish form of Esther: star. | F | |
| 858 | Eithna | Irish | Feminine form of Aidan: fire. | F | |
| 859 | Eithne | Irish | Ardent, graceful. Variant of Eshne: Little fire, from Irish Gaelic. | F | |
| 860 | Elan | Irish | Irish form of Helen: light. | F | |