| Ern | | URN | English | |
| Ernest | | UR-nəst (English) | English, French, Slovene, Polish | |
| Ernestine | | er-nes-TEE-nə (German), UR-nəs-teen (English) | French, German, English | |
| Ernie | | UR-nee | English | |
| Errol | | ER-əl | English | |
| Erskine | | UR-skien | Scottish, Irish, English (Rare) | |
| Erykah | | ER-i-kə | English (Modern) | |
| Eryn | | ER-in | English (Modern) | |
| EsmÉ | | es-MAY (Dutch) | English, Dutch | |
| EsmÉE | | es-MAY (Dutch) | English, Dutch | |
| Esmaralda | | ez-mə-RAHL-də | English (Rare) | |
| Esme | | EZ-may | English | |
| Esmeralda | | es-me-RAHL-dah (Spanish), esh-mə-RAL-də (Portuguese), ez-mə-RAHL-də (English) | Spanish, Portuguese, English, Literature | |
| Esmond | | EZ-mənd | English (Rare) | |
| Esmund | | EZ-mənd | English (Rare) | |