| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 21 | Ambjorg | Norse | Eagle protection. | F | |
| 22 | Amdis | Norse | Eagle spirit. | F | |
| 23 | Amhlaoibh | Norse | Relic from an ancestor. | M | |
| 24 | Amma | Norse | Grandmother. | F | |
| 25 | Amora | Norse | Light eagle. | F | |
| 26 | Amund | Norse | Bridal gift. | M | |
| 27 | Amundi | Norse | Bridal gift. | M | |
| 28 | An | Norse | Son of Grim. | M | |
| 29 | Ander | Norse | Norse form of Andrew. | M | |
| 30 | Anderson | Norse | Son of Ander. | M | |
| 31 | Andras | Norse | Breath. | F | |
| 32 | Andvaranaut | Norse | Brunhild's ring. | M | |
| 33 | Andvari | Norse | Mythical treasure guardian. | M | |
| 34 | Angerboda | Norse | A giant. | F | |
| 35 | Angerbotha | Norse | A giant. | F | |
| 36 | Angrboda | Norse | A giant. | F | |
| 37 | Annar | Norse | Father of the world. | M | |
| 38 | Anrid | Norse | Wife of Ketil Fjorleifarson. | F | |
| 39 | Anselma | Norse | Protected by God. | F | |
| 40 | Ansgar | Norse | Spear of the gods. | M | |