Achternamen
| Achternaam | Aantal |
|---|---|
| Althuyzen | 1 |
| Alting | 1 |
| Alting van Geusau | 1 |
| Alting von Geusau | 1 |
| Altmann | 2 |
| Altmeyer | 1 |
| Altorf | 1 |
| Altrogge | 1 |
| Altwek | 1 |
| Alwicher | 1 |
| Alzer | 4 |
| Amade | 1 |
| Amala | 1 |
| Amalo | 1 |
| Amand | 1 |
| Amaro-Gonzalez | 1 |
| Amati | 1 |
| Amatsoeradi | 1 |
| Ambaum | 10 |
| Ambergen | 1 |
| Ambroos | 1 |
| Ambrosius | 9 |
| Ambrozaite | 1 |
| Ambu | 1 |
| Ameel | 1 |