| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 481 | Aurora | Latin | Aurora was the mythical Roman goddess of the dawn. This name became very popular after Charles Perrault wrote the fairy tale 'The Sleeping Beauty'. | F | |
| 482 | Aurore | Latin | Variant of Aurora: Aurora was the mythical Roman goddess of the dawn. This name became very popular after Charles Perrault wrote the fairy tale 'The Sleeping Beauty'. From aureus meaning golden. | F | |
| 483 | Aurum | Latin | Golden. | F | |
| 484 | Austin | Latin | Majestic. | M | |
| 485 | Austina | Latin | Majestic. | F | |
| 486 | Austine | Latin | Majestic. | F | |
| 487 | Automatia | Latin | Fortuna. | F | |
| 488 | Autonoe | Latin | Mother of Hercules. | F | |
| 489 | Auvita | Latin | Youthful. | F | |
| 490 | Ava | Latin | Variant of Eva: Living one. The Latin form of the Hebrew Eve. Famous bearers: Evangeline, Adolf Hitler's mistress Eva Braun. In the bible Eve was Adam's wife and the first woman. | F | |
| 491 | Avaro | Latin | White. | M | |
| 492 | Avena | Latin | From the oat field. | F | |
| 493 | Averil | Latin | Open. | F | |
| 494 | Averna | Latin | Queen of the under world. | F | |
| 495 | Avernus | Latin | Gate to Hades. | M | |
| 496 | Averyl | Latin | Open. | F | |
| 497 | Avina | Latin | From the oat field. | F | |
| 498 | Avis | Latin | Bird. | F | |
| 499 | Aviva | Latin | Youthful. | F | |
| 500 | Avivah | Latin | Youthful. | F | |