| Name | # Entries |
|---|---|
| Kozik | 1 |
| Kunst | 1 |
| Kerschner | 1 |
| Kuba | 1 |
| Krasner | 1 |
| Kikuchi | 1 |
| Kamel | 1 |
| Kiraly | 1 |
| Khawaja | 1 |
| Kolberg | 1 |
| Keohane | 1 |
| Kloos | 1 |
| Koshy | 1 |
| Knoche | 1 |
| Klapper | 1 |
| Kroupa | 1 |
| Kreamer | 1 |
| Kovacic | 1 |
| Kobel | 1 |
| Kersh | 1 |
| Kirn | 1 |
| Kollman | 1 |
| Kaup | 1 |
| Khalsa | 1 |
| Kriss | 1 |
| Kohout | 1 |
| Kepple | 1 |
| Kellen | 1 |
| Kercher | 1 |
| Klawitter | 1 |
| Kisling | 1 |
| Kettner | 1 |
| Kindler | 1 |
| Krafft | 1 |
| Klocke | 1 |
| Kist | 1 |
| Kuta | 1 |
| Kleber | 1 |
| Kolman | 1 |
| Kohan | 1 |
| Kuhar | 1 |
| Kirst | 1 |
| Kapur | 1 |
| Krenek | 1 |
| Knick | 1 |
| Kenison | 1 |
| Kozma | 1 |
| Kothari | 1 |
| Kilcoyne | 1 |
| Kestler | 1 |
| Kotz | 1 |
| Kimrey | 1 |
| Klar | 1 |