| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 421 | Eleutherios | Greek | Free. | M | |
| 422 | Eli | Greek | Defender of man. | M | |
| 423 | Elias | Greek | The Greek form of the Hebrew Elijah, meaning Jehovah is God. | M | |
| 424 | Eliot | Greek | Variant of Elias: The Greek form of the Hebrew Elijah, meaning Jehovah is God. | M | |
| 425 | Ellery | Greek | Joyful; happy. | M | |
| 426 | Elliot | Greek | Variant of Elias: The Greek form of the Hebrew Elijah, meaning Jehovah is God. | M | |
| 427 | Elliott | Greek | Variant of Elias: The Greek form of the Hebrew Elijah, meaning Jehovah is God. | M | |
| 428 | Ellis | Greek | Variant of Elias: The Greek form of the Hebrew Elijah, meaning Jehovah is God. | M | |
| 429 | Elpenor | Greek | One of Odysseus's men. | M | |
| 430 | Elpidios | Greek | Hope. | M | |
| 431 | Enceladus | Greek | A giant. | M | |
| 432 | Endre | Greek | Manly. | M | |
| 433 | Endymion | Greek | A shepherd. | M | |
| 434 | Enea | Greek | Born ninth. | M | |
| 435 | Eneas | Greek | Praised. | M | |
| 436 | Eniryt | Greek | Variant of Ambrose: Immortal. 5th-century British military leader Ambrosius Aurelianus was probably a prototype for legendary King Arthur. | M | |
| 437 | Eoghan | Greek | Variant of Eugene: Well-born. Famous bearer: Prince Eugene of Savoy; American playwright Eugene O'Neill. | M | |
| 438 | Epeius | Greek | Maker of the Trojan horse. | M | |
| 439 | Erasme | Greek | Variant of Erasmus: Loved. | M | |
| 440 | Erasmo | Greek | Variant of Erasmus: Loved. | M | |