Last Names Starting with K
8,877 surnames found in U.S. Census data starting with K. Sorted by Census rank.
| Rank | Name | Est. Bearers | Per 100K | Rarity |
|---|---|---|---|---|
| #33142 | Kirlin | 850 | 0.25 | Very Rare |
| #33142 | Kutner | 850 | 0.25 | Very Rare |
| #33184 | Kasparian | 849 | 0.25 | Very Rare |
| #33184 | Kellams | 849 | 0.25 | Very Rare |
| #33232 | Kuk | 847 | 0.25 | Very Rare |
| #33269 | Karger | 846 | 0.25 | Very Rare |
| #33302 | Karstens | 845 | 0.25 | Very Rare |
| #33336 | Kimmet | 844 | 0.25 | Very Rare |
| #33336 | Kucinski | 844 | 0.25 | Very Rare |
| #33375 | Kitto | 843 | 0.25 | Very Rare |
| #33375 | Knoebel | 843 | 0.25 | Very Rare |
| #33375 | Konneh | 843 | 0.25 | Very Rare |
| #33419 | Kantz | 842 | 0.25 | Very Rare |
| #33419 | Kozlov | 842 | 0.25 | Very Rare |
| #33463 | Kempen | 841 | 0.25 | Very Rare |
| #33463 | Koegel | 841 | 0.25 | Very Rare |
| #33463 | Kysar | 841 | 0.25 | Very Rare |
| #33503 | Koetter | 839 | 0.24 | Very Rare |
| #33503 | Kronberg | 839 | 0.24 | Very Rare |
| #33503 | Krupski | 839 | 0.24 | Very Rare |
| #33503 | Kulla | 839 | 0.24 | Very Rare |
| #33538 | Krasinski | 838 | 0.24 | Very Rare |
| #33564 | Kabba | 837 | 0.24 | Very Rare |
| #33564 | Kendell | 837 | 0.24 | Very Rare |
| #33564 | Kindall | 837 | 0.24 | Very Rare |
| #33564 | Kosloski | 837 | 0.24 | Very Rare |
| #33564 | Kusek | 837 | 0.24 | Very Rare |
| #33651 | Kanipe | 835 | 0.24 | Very Rare |
| #33651 | Knoke | 835 | 0.24 | Very Rare |
| #33651 | Kruzel | 835 | 0.24 | Very Rare |
| #33699 | Kellermann | 834 | 0.24 | Very Rare |
| #33699 | Kennebrew | 834 | 0.24 | Very Rare |
| #33743 | Kollmann | 833 | 0.24 | Very Rare |
| #33743 | Koskela | 833 | 0.24 | Very Rare |
| #33783 | Kastl | 831 | 0.24 | Very Rare |
| #33810 | Kadhim | 830 | 0.24 | Very Rare |
| #33810 | Kunkler | 830 | 0.24 | Very Rare |
| #33851 | Kataria | 829 | 0.24 | Very Rare |
| #33851 | Kirts | 829 | 0.24 | Very Rare |
| #33884 | Kessell | 828 | 0.24 | Very Rare |
| #33884 | Khattab | 828 | 0.24 | Very Rare |
| #33925 | Korff | 827 | 0.24 | Very Rare |
| #33925 | Kraska | 827 | 0.24 | Very Rare |
| #33925 | Krauth | 827 | 0.24 | Very Rare |
| #33925 | Krigbaum | 827 | 0.24 | Very Rare |
| #34023 | Krummel | 824 | 0.24 | Very Rare |
| #34023 | Kwarteng | 824 | 0.24 | Very Rare |
| #34057 | Kamali | 823 | 0.24 | Very Rare |
| #34057 | Kulow | 823 | 0.24 | Very Rare |
| #34101 | Kafley | 822 | 0.24 | Very Rare |