Achternamen
| Achternaam | Aantal |
|---|---|
| Krzyzaniak | 1 |
| Kubatek | 1 |
| Kubazewski | 1 |
| Kubben | 88 |
| Kubber, de | 1 |
| Kubbinga | 1 |
| Kube | 1 |
| Kubera | 1 |
| Kubiak | 1 |
| Kubitza | 1 |
| Kucera | 1 |
| Kuchen | 1 |
| Kuck | 2 |
| Kuckartz | 1 |
| Kuckelkorn | 16 |
| Kückelmann | 1 |
| Kuckertz | 1 |
| Kücükbezirgan | 1 |
| Kuczera | 1 |
| Kucznierz | 1 |
| Kudding | 1 |
| Kuder | 1 |
| Kuen | 1 |
| Kuene | 1 |
| Kuenen | 11 |