Achternamen
| Achternaam | Aantal |
|---|---|
| Kauertz | 4 |
| Kauffman | 2 |
| Kaufman | 1 |
| Kaufmann | 6 |
| Kaul | 3 |
| Kaulen | 1 |
| Kauling | 3 |
| Kaumann | 1 |
| Kaumanns | 2 |
| Kaunang | 1 |
| Kaune | 1 |
| Kaus | 3 |
| Kausen | 1 |
| Kaussen | 2 |
| Kauszen | 1 |
| Kauteren, van | 1 |
| Kautz | 1 |
| Kauuwen, van | 1 |
| Kauwenhoven | 1 |
| Kavcic | 1 |
| Kavelaars | 2 |
| Kavsek | 1 |
| Kayen | 1 |
| Kayser | 2 |
| Kazmierczak | 3 |