| Naam | Aantal | Naam | Aantal |
|---|
| Aa | 1 | Andel, van | 6 |
| Aa, de | 1 | Andreas | 2 |
| Aalbers | 2 | Andriessen | 1 |
| Aalst, van | 2 | Andringa | 1 |
| Aar | 1 | Anker, van den | 1 |
| Aardweg, den | 1 | Ankerna | 1 |
| Aarle, van | 1 | Anna | 1 |
| Aarsen, van | 3 | Annekee | 1 |
| Aarsman | 1 | Anosi | 1 |
| Aarts | 19 | Ansems | 1 |
| Abelando | 1 | Anthonissen | 1 |
| Abelleja | 31 | Antonisse | 1 |
| Abraham | 1 | Antonius | 1 |
| Achten | 1 | Antwerpen, van | 1 |
| Adama | 1 | Apol | 1 |
| Adams | 26 | Appelo | 2 |
| Adegeest | 1 | Arcen | 1 |
| Adler | 1 | Ardey | 3 |
| Adriaans | 1 | Arend, van der | 2 |
| Adriaens | 4 | Arends | 1 |
| Adrichem, van | 2 | Arentsdr | 1 |
| Aelbers | 2 | Ariaans | 1 |
| Aelbertse | 1 | Ariens | 1 |
| Aendekerk | 1 | Ariensdr | 1 |
| Aerts | 37 | Arits | 5 |
| Affourtit | 3 | Arkesteijn | 1 |
| Aken, van | 1 | Arnst | 1 |
| Akker, den | 4 | Arnts | 1 |
| Akker, van den | 1 | Arntz | 4 |
| Akkeren, van | 13 | Arp | 1 |
| Akkerman | 2 | Artigas | 1 |
| Albers | 1 | Arts | 5 |
| Albert | 1 | As | 1 |
| Allartzn | 1 | Asma, van | 1 |
| Alleblas | 2 | Assem, den | 2 |
| Alphen, van | 3 | Asten, van | 10 |
| Alsemgeest | 3 | Aubel, van | 3 |
| Ambrosius | 1 | Augustus | 1 |
| Ameron, van | 1 | Avoort, van der | 2 |
