Last Names Starting with K
9,246 surnames found in U.S. Census data starting with K. Sorted by Census rank.
| Rank | Name | Est. Bearers | Per 100K | Rarity |
|---|---|---|---|---|
| #37492 | Kough | 686 | 0.20 | Very Rare |
| #37544 | Kuroda | 686 | 0.20 | Very Rare |
| #37544 | Kuc | 686 | 0.20 | Very Rare |
| #37544 | Karaffa | 686 | 0.20 | Very Rare |
| #37591 | Kindall | 686 | 0.20 | Very Rare |
| #37591 | Kinnan | 686 | 0.20 | Very Rare |
| #37591 | Krog | 686 | 0.20 | Very Rare |
| #37646 | Kolinski | 686 | 0.20 | Very Rare |
| #37646 | Kasperek | 686 | 0.20 | Very Rare |
| #37646 | Kalmar | 686 | 0.20 | Very Rare |
| #37646 | Kall | 686 | 0.20 | Very Rare |
| #37691 | Kady | 686 | 0.20 | Very Rare |
| #37691 | Kottwitz | 686 | 0.20 | Very Rare |
| #37691 | Korpela | 686 | 0.20 | Very Rare |
| #37691 | Kuffel | 686 | 0.20 | Very Rare |
| #37735 | Kunes | 686 | 0.20 | Very Rare |
| #37735 | Komatsu | 686 | 0.20 | Very Rare |
| #37735 | Kagel | 686 | 0.20 | Very Rare |
| #37735 | Kaine | 686 | 0.20 | Very Rare |
| #37792 | Kaplowitz | 686 | 0.20 | Very Rare |
| #37792 | Kunath | 686 | 0.20 | Very Rare |
| #37848 | Komperda | 686 | 0.20 | Very Rare |
| #37899 | Kneer | 686 | 0.20 | Very Rare |
| #37899 | Kingsberry | 686 | 0.20 | Very Rare |
| #37955 | Kloiber | 686 | 0.20 | Very Rare |
| #37955 | Kassin | 686 | 0.20 | Very Rare |
| #37955 | Kyzar | 686 | 0.20 | Very Rare |
| #37993 | Kauzlarich | 686 | 0.20 | Very Rare |
| #38050 | Kennemore | 686 | 0.20 | Very Rare |
| #38050 | Kishore | 686 | 0.20 | Very Rare |
| #38050 | Kamat | 686 | 0.20 | Very Rare |
| #38050 | Krotz | 686 | 0.20 | Very Rare |
| #38103 | Kundu | 686 | 0.20 | Very Rare |
| #38103 | Kocis | 686 | 0.20 | Very Rare |
| #38103 | Kinzler | 686 | 0.20 | Very Rare |
| #38155 | Kham | 686 | 0.20 | Very Rare |
| #38155 | Kinderman | 686 | 0.20 | Very Rare |
| #38155 | Kieft | 686 | 0.20 | Very Rare |
| #38155 | Kegg | 686 | 0.20 | Very Rare |
| #38214 | Kuether | 686 | 0.20 | Very Rare |
| #38214 | Kaufhold | 686 | 0.20 | Very Rare |
| #38214 | Kingma | 686 | 0.20 | Very Rare |
| #38265 | Khin | 686 | 0.20 | Very Rare |
| #38265 | Kaszuba | 686 | 0.20 | Very Rare |
| #38265 | Kunzman | 686 | 0.20 | Very Rare |
| #38265 | Kratky | 686 | 0.20 | Very Rare |
| #38265 | Krolczyk | 686 | 0.20 | Very Rare |
| #38265 | Kowalchuk | 686 | 0.20 | Very Rare |
| #38332 | Kolek | 686 | 0.20 | Very Rare |
| #38332 | Kauer | 686 | 0.20 | Very Rare |