| Name | Origin | Meaning | Gender |
|---|---|---|---|
| Ackley | English | Division of land, field | M |
| Acton | English | Oak town | M |
| Addison | English | Son of Adam | M |
| Adley | English | Son of Adam | M |
| Adolfina | English | Noble wolf | F |
| Adolfo | English | Noble wolf | M |
| Adolph | English | Noble wolf | M |
| Africa | English | Africa | F |
| Afton | English | From the River Afton | F |
| Aggie | English | F | |
| aggy | English | U | |
| Al | English | M | |
| Alcott | English | Old cottage | M |
| Alden | English | Old friend | M |
| Aldon | English | Old friend | M |
| alfie | English | U | |
| Alfred | English | Elf counsel | M |
| Alfredo | English | Elf counsel | M |
| Alger | English | Elf spear | M |
| Alston | English | Noble/elf/old/shrine + stone | M |
| Alton | English | Old town | M |
| Alvin | English | Friend of elves | M |
| Amberly | English | Amber | M |
| Ambria | English | Amber | F |
| Amity | English | Friendship | F |