| Dudu | | - | Portuguese | |
| Dulce | | DOOL-the (Spanish), DOOL-se (Latin American Spanish) | Spanish, Portuguese | |
| Edite | | - | Portuguese | |
| Edmundo | | ed-MOON-do (Spanish) | Spanish, Portuguese | |
| Edu | | - | Portuguese | |
| Eduarda | | - | Portuguese | |
| Eduardo | | e-DHWAHR-do (Spanish) | Spanish, Portuguese | |
| EfigÉNia | | - | Portuguese | |
| EfigÊNia | | - | Portuguese (Brazilian) | |
| EgÍDio | | - | Portuguese | |
| Elder | | - | Portuguese | |
| Eleuterio | | - | Spanish, Portuguese, Italian | |
| Eliana (1) | | e-LYAH-nah (Italian) | Italian, Spanish, Portuguese | |
| Elias | | ə-LEE-əsh (Portuguese), e-LEE-ahs (German), E-lee-ahs (Finnish), i-LIE-əs (English), ee-LIE-əs (English) | Portuguese, German, Swedish, Norwegian, Danish, Finnish, English, Greek, Biblical Latin, Biblical Gr | |
| Elisa | | e-LEE-zah (Italian, German), E-lee-sah (Finnish) | Italian, Spanish, Portuguese, German, Finnish, English | |