| Naam | Aantal | Naam | Aantal |
|---|
| Aa, van der | 7 | Akkooi, van | 2 |
| Aagtje Cornelis | 1 | Akon, von | 1 |
| Aalderen, van | 11 | Akse | 2 |
| Aalders | 3 | Al | 2 |
| Aalen | 1 | Alagón | 1 |
| Aalst, van | 3 | Alanië, van | 2 |
| Aalten | 1 | Albany, of | 1 |
| Aar, van der | 5 | Albergaria, de | 1 |
| Aardema | 2 | Albers | 6 |
| Aarden, van | 9 | Alberts | 2 |
| Aart, van der | 3 | Albon, d' | 4 |
| Aarts | 3 | Albon, de | 1 |
| Aartsen | 2 | Albrecht | 1 |
| Abbenes | 8 | Albret, d' | 11 |
| Abbenhuis | 5 | Albuquerque, d' | 1 |
| Abbing | 2 | Alburquerque, d' | 1 |
| Abeelen | 1 | Alderen | 1 |
| Abrahams | 1 | Alderlieste | 1 |
| Abramovic | 1 | Alders | 5 |
| Ackermann | 1 | Aldus | 2 |
| Adegeest, van | 1 | Alecon, d' | 6 |
| Adel, den | 3 | Alecon, de | 1 |
| Adelaar | 3 | Alencon, d' | 5 |
| Admiraal | 4 | Alfink | 1 |
| Adolfs | 1 | Alink | 1 |
| Adriaans | 1 | Alkema | 1 |
| Adriaanse | 2 | Alkemade | 3 |
| Adriaens | 2 | Allerdale, of | 2 |
| Adrian | 1 | Allis | 1 |
| Adrichem | 3 | Almada | 1 |
| Adrum, von | 1 | Almelo, van | 3 |
| Aernouts | 2 | Alphen, van | 2 |
| Aethling | 1 | Alrich | 1 |
| Affable, l' | 1 | Alsace, d' | 1 |
| Agerbeek Paehlig | 1 | Alsace, von | 1 |
| Agsteribbe | 1 | Altdorf, von | 2 |
| Agterberg | 1 | Alten, von | 2 |
| Aguillon, de | 1 | Altena | 2 |
| Ahaus, von | 1 | Altena, van | 20 |
| Ahlefeldt, von | 7 | Altena-Isenberg, van | 1 |
| Ahrendt | 4 | Alvensleben, von | 1 |
| Ahuijs | 2 | Alvim, de | 1 |
| Aibar, d' | 2 | Amanieu, d' | 1 |
| Aigle, de l' | 4 | Amboise, d' | 4 |
| Ailly, d' | 2 | Ameele, van den | 1 |
| Aken, van | 3 | Amelung | 1 |
| Akersloot | 8 | Amerongen | 1 |
| Akker, van den | 1 | Amerongen, van | 1 |
| Akkerman | 3 | Amersfoort | 2 |
| Akkon, von | 3 | Amersfoort, van | 1 |
