| Emil | | E-mil (Swedish), E-meel (German, Polish), e-MEEL (English) | Swedish, Norwegian, Danish, German, Romanian, Bulgarian, Czech, Polish, Slovene, Serbian, Croatian, | |
| Emilia | | e-MEEL-yah (Italian, Spanish, Polish), E-mee-lee-ah (Finnish), e-MEE-lee-ah (Swedish) | Italian, Spanish, Romanian, Finnish, Polish, Swedish, Norwegian, Danish, English | |
| Ernest | | UR-nəst (English) | English, French, Slovene, Polish | |
| Eryk | | - | Polish | |
| Estera | | - | Polish, Slovak, Lithuanian | |
| Eugenia | | e-oo-KHE-nyah (Spanish), e-uw-GEN-yah (Polish), yoo-JEE-nee-ə (English), yoo-JEEN-yə (English) | Italian, Spanish, Romanian, Polish, English, Ancient Greek (Latinized) | |
| Eugeniusz | | e-uw-GEN-yuwsh | Polish | |
| Eunika | | - | Polish | |
| Ewa | | E-vah | Polish | |
| Ewelina | | - | Polish | |
| Fabian | | FAH-bee-ahn (German, Dutch), FAH-byahn (Polish), FAY-bee-ən (English) | German, Dutch, Polish, History | |
| Felicja | | fe-LEETS-yah | Polish | |
| Felicjan | | fe-LEETS-yahn | Polish | |
| Felicyta | | fe-lee-TSI-tah | Polish | |
| Feliks | | fye-LEEKS (Russian), fee-LEEKS (Russian), FE-leeks (Polish) | Russian, Slovene, Polish | |