Achternamen
| Achternaam | Aantal |
|---|---|
| Alost | 1 |
| Alpers | 1 |
| Alphen | 2 |
| Alphen, van | 48 |
| Alphenaar | 1 |
| Alsdorf | 10 |
| Alsemgeest | 2 |
| Alshuth | 1 |
| Alst, van | 10 |
| Alsters | 5 |
| Alt | 4 |
| Altdorf | 1 |
| Altekemper | 1 |
| Altena | 4 |
| Altenburg | 2 |
| Altenhoven | 1 |
| Altenrath | 1 |
| Altepost | 3 |
| Altewischer | 1 |
| Altgassen | 2 |
| Althausen | 1 |
| Altheimer | 1 |
| Altherr | 1 |
| Althoff | 1 |
| Althuizen | 7 |