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 |
|---|---|---|---|---|
| #28215 | Killman | 994 | 0.29 | Very Rare |
| #28215 | Kiggins | 994 | 0.29 | Very Rare |
| #28215 | Karwoski | 994 | 0.29 | Very Rare |
| #28215 | Karbowski | 994 | 0.29 | Very Rare |
| #28293 | Kallenbach | 994 | 0.29 | Very Rare |
| #28311 | Kariuki | 994 | 0.29 | Very Rare |
| #28333 | Kaatz | 994 | 0.29 | Very Rare |
| #28333 | Kovaleski | 994 | 0.29 | Very Rare |
| #28362 | Kaestner | 994 | 0.29 | Very Rare |
| #28380 | Kendra | 994 | 0.29 | Very Rare |
| #28380 | Knigge | 994 | 0.29 | Very Rare |
| #28380 | Kray | 994 | 0.29 | Very Rare |
| #28408 | Knies | 960 | 0.28 | Very Rare |
| #28437 | Kaczorowski | 960 | 0.28 | Very Rare |
| #28465 | Kinloch | 960 | 0.28 | Very Rare |
| #28498 | Kullman | 960 | 0.28 | Very Rare |
| #28498 | Krupka | 960 | 0.28 | Very Rare |
| #28552 | Kissee | 960 | 0.28 | Very Rare |
| #28587 | Kuklinski | 960 | 0.28 | Very Rare |
| #28618 | Kishbaugh | 960 | 0.28 | Very Rare |
| #28618 | Kjos | 960 | 0.28 | Very Rare |
| #28650 | Kleinert | 960 | 0.28 | Very Rare |
| #28650 | Kernodle | 960 | 0.28 | Very Rare |
| #28650 | Kreager | 960 | 0.28 | Very Rare |
| #28704 | Klann | 960 | 0.28 | Very Rare |
| #28746 | Kading | 960 | 0.28 | Very Rare |
| #28746 | Koprowski | 960 | 0.28 | Very Rare |
| #28777 | Kreuzer | 960 | 0.28 | Very Rare |
| #28777 | Keiter | 960 | 0.28 | Very Rare |
| #28809 | Kamper | 960 | 0.28 | Very Rare |
| #28809 | Kon | 960 | 0.28 | Very Rare |
| #28883 | Kniss | 960 | 0.28 | Very Rare |
| #28883 | Klabunde | 960 | 0.28 | Very Rare |
| #28909 | Kun | 960 | 0.28 | Very Rare |
| #28967 | Kozicki | 960 | 0.28 | Very Rare |
| #29019 | Kobe | 960 | 0.28 | Very Rare |
| #29041 | Kary | 960 | 0.28 | Very Rare |
| #29064 | Killpack | 960 | 0.28 | Very Rare |
| #29093 | Kosloski | 960 | 0.28 | Very Rare |
| #29117 | Kissoon | 960 | 0.28 | Very Rare |
| #29138 | Kita | 960 | 0.28 | Very Rare |
| #29138 | Kazemi | 960 | 0.28 | Very Rare |
| #29138 | Khalili | 960 | 0.28 | Very Rare |
| #29138 | Kakar | 960 | 0.28 | Very Rare |
| #29171 | Knappenberger | 960 | 0.28 | Very Rare |
| #29198 | Kerkhoff | 925 | 0.27 | Very Rare |
| #29198 | Killmer | 925 | 0.27 | Very Rare |
| #29231 | Ketcher | 925 | 0.27 | Very Rare |
| #29279 | Kosik | 925 | 0.27 | Very Rare |
| #29279 | Kahrs | 925 | 0.27 | Very Rare |