| Agata | | ah-GAH-tah (Italian, Spanish, Polish) | Italian, Spanish, Swedish, Polish, Slovene, Russian, Croatian, Serbian | |
| Agnija | | - | Serbian, Macedonian, Latvian | |
| Aleksandar | | - | Bulgarian, Macedonian, Croatian, Serbian | |
| Aleksandra | | ah-lyek-SAHN-drah (Russian), ah-leek-SAHN-drah (Russian), ahl-ek-SAHN-drah (Polish) | Russian, Ukrainian, Polish, Serbian, Bulgarian, Slovene, Croatian, Macedonian, Estonian | |
| AnĐA | | - | Croatian, Serbian | |
| AnĐEla | | - | Croatian, Serbian | |
| Ana | | AH-nah (Spanish) | Spanish, Portuguese, Slovene, Bulgarian, Romanian, Croatian, Serbian, Macedonian, Georgian | |
| Anastasija | | - | Macedonian, Serbian | |
| Andjela | | - | Serbian | |
| Andrej | | - | Slovene, Czech, Slovak, Croatian, Serbian, Macedonian | |
| Andreja (2) | | - | Serbian | |
| Andrija | | - | Croatian, Serbian | |
| Andrijana | | - | Croatian, Serbian | |
| Anica | | - | Slovene, Croatian, Serbian | |
| Anja | | AHN-yah (Swedish, Finnish, Croatian, Serbian, German) | Swedish, Norwegian, Danish, Finnish, Slovene, Croatian, Serbian, German, Dutch | |