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 |
|---|---|---|---|---|
| #34353 | Knoble | 754 | 0.22 | Very Rare |
| #34390 | Kilcullen | 754 | 0.22 | Very Rare |
| #34390 | Kastelic | 754 | 0.22 | Very Rare |
| #34427 | Kauth | 754 | 0.22 | Very Rare |
| #34427 | Knock | 754 | 0.22 | Very Rare |
| #34427 | Kukuk | 754 | 0.22 | Very Rare |
| #34427 | Kuchinski | 754 | 0.22 | Very Rare |
| #34465 | Katta | 754 | 0.22 | Very Rare |
| #34495 | Kackley | 754 | 0.22 | Very Rare |
| #34574 | Kwasny | 754 | 0.22 | Very Rare |
| #34574 | Kesselman | 754 | 0.22 | Very Rare |
| #34618 | Kalata | 754 | 0.22 | Very Rare |
| #34618 | Koci | 754 | 0.22 | Very Rare |
| #34618 | Koffman | 754 | 0.22 | Very Rare |
| #34668 | Kantola | 754 | 0.22 | Very Rare |
| #34668 | Khaimov | 754 | 0.22 | Very Rare |
| #34707 | Kaeding | 754 | 0.22 | Very Rare |
| #34707 | Kalinoski | 754 | 0.22 | Very Rare |
| #34707 | Kodali | 754 | 0.22 | Very Rare |
| #34835 | Korhonen | 754 | 0.22 | Very Rare |
| #34835 | Kuchler | 754 | 0.22 | Very Rare |
| #34878 | Krane | 754 | 0.22 | Very Rare |
| #34878 | Kruchten | 754 | 0.22 | Very Rare |
| #34967 | Keezer | 754 | 0.22 | Very Rare |
| #34967 | Keziah | 754 | 0.22 | Very Rare |
| #34967 | Kemerer | 754 | 0.22 | Very Rare |
| #34967 | Klien | 754 | 0.22 | Very Rare |
| #35016 | Kirchgessner | 754 | 0.22 | Very Rare |
| #35016 | Karcz | 754 | 0.22 | Very Rare |
| #35016 | Kooi | 754 | 0.22 | Very Rare |
| #35057 | Kressin | 754 | 0.22 | Very Rare |
| #35057 | Keaveney | 754 | 0.22 | Very Rare |
| #35096 | Keidel | 754 | 0.22 | Very Rare |
| #35096 | Kanode | 754 | 0.22 | Very Rare |
| #35096 | Klostermann | 754 | 0.22 | Very Rare |
| #35096 | Kotas | 754 | 0.22 | Very Rare |
| #35147 | Kocur | 754 | 0.22 | Very Rare |
| #35147 | Knezevich | 754 | 0.22 | Very Rare |
| #35147 | Koper | 754 | 0.22 | Very Rare |
| #35147 | Kalla | 754 | 0.22 | Very Rare |
| #35203 | Kleve | 754 | 0.22 | Very Rare |
| #35203 | Klunder | 754 | 0.22 | Very Rare |
| #35203 | Kulis | 754 | 0.22 | Very Rare |
| #35246 | Kunert | 754 | 0.22 | Very Rare |
| #35246 | Kroft | 754 | 0.22 | Very Rare |
| #35246 | Korba | 754 | 0.22 | Very Rare |
| #35246 | Kise | 754 | 0.22 | Very Rare |
| #35294 | Kutner | 754 | 0.22 | Very Rare |
| #35395 | Kampe | 754 | 0.22 | Very Rare |
| #35395 | Kopko | 754 | 0.22 | Very Rare |