| Alojz | | - | Slovene, Slovak, Croatian | |
| Alojzij | | - | Slovene | |
| Alojzija | | - | Slovene, Croatian | |
| Amadej | | - | Slovene | |
| Amalija | | - | Lithuanian, Slovene, Croatian | |
| AmbroŽ | | - | Slovene, Czech (Rare) | |
| AnŽE | | - | Slovene | |
| Ana | | AH-nah (Spanish) | Spanish, Portuguese, Slovene, Bulgarian, Romanian, Croatian, Serbian, Macedonian, Georgian | |
| Anastazija | | - | Croatian, Slovene | |
| AndraŽ | | - | Slovene | |
| Andrej | | - | Slovene, Czech, Slovak, Croatian, Serbian, Macedonian | |
| Andreja (1) | | - | Slovene, Croatian | |
| Anej | | - | Slovene | |
| Angela | | AN-jəl-ə (English), AHN-je-lah (Italian), AHNG-ge-lah (German) | English, Italian, German, Dutch, Romanian, Slovene, Slovak, Russian, Macedonian, Late Roman | |
| Anica | | - | Slovene, Croatian, Serbian | |