| Aldegar | | - | Ancient Germanic | |
| Aldegund | | - | Ancient Germanic | |
| Aldhard | | - | Ancient Germanic | |
| Aldo | | - | Italian, Portuguese, Ancient Germanic | |
| Aldric | | - | French, Ancient Germanic | |
| Aldwin | | - | Ancient Germanic | |
| Alena | | - | German, Czech, Slovak, Slovene | |
| Alex | | AL-əks (English), AH-ləks (Dutch) | English, Dutch, German, French, Portuguese, Italian, Romanian, Swedish, Norwegian, Danish, Icelandic | |
| Alexander | | a-lig-ZAN-dər (English), ah-lek-SAHN-der (German), ah-lək-SAHN-dər (Dutch), AW-lek-sawn-der (Hungarian) | English, German, Dutch, Swedish, Norwegian, Danish, Icelandic, Hungarian, Slovak, Biblical, Ancient | |
| Alexandra | | al-əg-ZAN-drə (English), ah-lek-SAHN-drah (German, Romanian, Spanish, Italian), ah-lək-SAHN-drah (Dutch), ə-lə-SHAN-drə (Portuguese), ə-lə-SHAN-drə (Brazilian Portuguese) | English, German, Dutch, French, Swedish, Norwegian, Danish, Icelandic, Greek, Portuguese, Romanian, | |
| Alexandrine | | al-eg-zan-DREEN (French), ah-lek-sahn-DREE-nə (German) | French, German | |
| Alexis | | ah-LEK-sis (German), al-ek-SEE (French), ə-LEK-sis (English) | German, French, English, Greek, Ancient Greek | |
| Alfbern | | - | Ancient Germanic | |
| Alfhard | | - | Ancient Germanic | |
| Alfher | | - | Ancient Germanic | |