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 |
|---|---|---|---|---|
| #31994 | Kulinski | 823 | 0.24 | Very Rare |
| #31994 | Krech | 823 | 0.24 | Very Rare |
| #31994 | Kulow | 823 | 0.24 | Very Rare |
| #31994 | Kadakia | 823 | 0.24 | Very Rare |
| #32031 | Klimczak | 823 | 0.24 | Very Rare |
| #32031 | Kulesa | 823 | 0.24 | Very Rare |
| #32031 | Kretzschmar | 823 | 0.24 | Very Rare |
| #32079 | Kraushaar | 823 | 0.24 | Very Rare |
| #32079 | Kocurek | 823 | 0.24 | Very Rare |
| #32079 | Kawahara | 823 | 0.24 | Very Rare |
| #32079 | Kant | 823 | 0.24 | Very Rare |
| #32123 | Kortz | 823 | 0.24 | Very Rare |
| #32123 | Kosar | 823 | 0.24 | Very Rare |
| #32123 | Krauter | 823 | 0.24 | Very Rare |
| #32169 | Klim | 823 | 0.24 | Very Rare |
| #32203 | Kennebrew | 823 | 0.24 | Very Rare |
| #32203 | Koenigs | 823 | 0.24 | Very Rare |
| #32203 | Koegel | 823 | 0.24 | Very Rare |
| #32203 | Kolker | 823 | 0.24 | Very Rare |
| #32236 | Kusch | 823 | 0.24 | Very Rare |
| #32302 | Kuyper | 823 | 0.24 | Very Rare |
| #32339 | Keranen | 823 | 0.24 | Very Rare |
| #32339 | Kamrath | 823 | 0.24 | Very Rare |
| #32396 | Kil | 823 | 0.24 | Very Rare |
| #32438 | Kenefick | 823 | 0.24 | Very Rare |
| #32438 | Kubinski | 823 | 0.24 | Very Rare |
| #32438 | Kovalchuk | 823 | 0.24 | Very Rare |
| #32438 | Kostick | 823 | 0.24 | Very Rare |
| #32485 | Klosowski | 823 | 0.24 | Very Rare |
| #32485 | Kravchenko | 823 | 0.24 | Very Rare |
| #32485 | Khim | 823 | 0.24 | Very Rare |
| #32524 | Kunkler | 823 | 0.24 | Very Rare |
| #32524 | Kozlov | 823 | 0.24 | Very Rare |
| #32524 | Kreischer | 823 | 0.24 | Very Rare |
| #32524 | Kosiba | 823 | 0.24 | Very Rare |
| #32562 | Kooiman | 823 | 0.24 | Very Rare |
| #32562 | Kleinpeter | 823 | 0.24 | Very Rare |
| #32599 | Koslowski | 823 | 0.24 | Very Rare |
| #32632 | Kriesel | 823 | 0.24 | Very Rare |
| #32632 | Kitchings | 823 | 0.24 | Very Rare |
| #32632 | Kaczmarski | 823 | 0.24 | Very Rare |
| #32676 | Kloepfer | 823 | 0.24 | Very Rare |
| #32676 | Kollmann | 823 | 0.24 | Very Rare |
| #32710 | Kuhnert | 823 | 0.24 | Very Rare |
| #32750 | Kolbeck | 823 | 0.24 | Very Rare |
| #32750 | Keef | 823 | 0.24 | Very Rare |
| #32750 | Kamran | 823 | 0.24 | Very Rare |
| #32792 | Kasner | 823 | 0.24 | Very Rare |
| #32792 | Kirschenbaum | 823 | 0.24 | Very Rare |
| #32792 | Knoles | 823 | 0.24 | Very Rare |