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 |
|---|---|---|---|---|
| #41459 | Kagel | 649 | 0.19 | Very Rare |
| #41459 | Kinnebrew | 649 | 0.19 | Very Rare |
| #41459 | Kloiber | 649 | 0.19 | Very Rare |
| #41459 | Kooy | 649 | 0.19 | Very Rare |
| #41517 | Kraszewski | 648 | 0.19 | Very Rare |
| #41517 | Kratky | 648 | 0.19 | Very Rare |
| #41517 | Kuether | 648 | 0.19 | Very Rare |
| #41581 | Kosmicki | 647 | 0.19 | Very Rare |
| #41648 | Kitamura | 646 | 0.19 | Very Rare |
| #41648 | Koetje | 646 | 0.19 | Very Rare |
| #41707 | Kipnis | 644 | 0.19 | Very Rare |
| #41707 | Kuri | 644 | 0.19 | Very Rare |
| #41765 | Kaigler | 643 | 0.19 | Very Rare |
| #41765 | Kiang | 643 | 0.19 | Very Rare |
| #41765 | Kinkel | 643 | 0.19 | Very Rare |
| #41826 | Kandasamy | 642 | 0.19 | Very Rare |
| #41826 | Kanne | 642 | 0.19 | Very Rare |
| #41826 | Kettlewell | 642 | 0.19 | Very Rare |
| #41826 | Klus | 642 | 0.19 | Very Rare |
| #41826 | Koslow | 642 | 0.19 | Very Rare |
| #41826 | Kyzar | 642 | 0.19 | Very Rare |
| #41891 | Kalani | 641 | 0.19 | Very Rare |
| #41891 | Kanneh | 641 | 0.19 | Very Rare |
| #41891 | Kaza | 641 | 0.19 | Very Rare |
| #41891 | Keator | 641 | 0.19 | Very Rare |
| #41891 | Klipp | 641 | 0.19 | Very Rare |
| #41891 | Klooster | 641 | 0.19 | Very Rare |
| #41891 | Kosowski | 641 | 0.19 | Very Rare |
| #41891 | Krasowski | 641 | 0.19 | Very Rare |
| #41948 | Kalsi | 640 | 0.19 | Very Rare |
| #41948 | Kowalchuk | 640 | 0.19 | Very Rare |
| #41948 | Kuntzman | 640 | 0.19 | Very Rare |
| #42002 | Kasim | 639 | 0.19 | Very Rare |
| #42002 | Knoell | 639 | 0.19 | Very Rare |
| #42002 | Kovalev | 639 | 0.19 | Very Rare |
| #42002 | Kuban | 639 | 0.19 | Very Rare |
| #42060 | Katragadda | 638 | 0.19 | Very Rare |
| #42060 | Kearl | 638 | 0.19 | Very Rare |
| #42060 | Kerce | 638 | 0.19 | Very Rare |
| #42060 | Kneece | 638 | 0.19 | Very Rare |
| #42112 | Kamphaus | 636 | 0.19 | Very Rare |
| #42112 | Kihara | 636 | 0.19 | Very Rare |
| #42112 | Kimler | 636 | 0.19 | Very Rare |
| #42112 | Klugh | 636 | 0.19 | Very Rare |
| #42112 | Koors | 636 | 0.19 | Very Rare |
| #42180 | Kalinoski | 635 | 0.19 | Very Rare |
| #42180 | Kanz | 635 | 0.19 | Very Rare |
| #42249 | Kivi | 634 | 0.19 | Very Rare |
| #42249 | Kaszuba | 634 | 0.19 | Very Rare |
| #42249 | Khaing | 634 | 0.19 | Very Rare |