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 |
|---|---|---|---|---|
| #27277 | Krings | 1,028 | 0.30 | Rare |
| #27277 | Kreamer | 1,028 | 0.30 | Rare |
| #27277 | Klages | 1,028 | 0.30 | Rare |
| #27331 | Kotecki | 1,028 | 0.30 | Rare |
| #27331 | Klinge | 1,028 | 0.30 | Rare |
| #27376 | Krinsky | 1,028 | 0.30 | Rare |
| #27392 | Kock | 1,028 | 0.30 | Rare |
| #27392 | Katzenberger | 1,028 | 0.30 | Rare |
| #27435 | Kunselman | 1,028 | 0.30 | Rare |
| #27435 | Kronenberg | 1,028 | 0.30 | Rare |
| #27435 | Kautzman | 1,028 | 0.30 | Rare |
| #27435 | Kitch | 1,028 | 0.30 | Rare |
| #27452 | Ketcherside | 1,028 | 0.30 | Rare |
| #27514 | Kibble | 1,028 | 0.30 | Rare |
| #27534 | Kou | 1,028 | 0.30 | Rare |
| #27534 | Kolarik | 1,028 | 0.30 | Rare |
| #27556 | Krasniqi | 1,028 | 0.30 | Rare |
| #27581 | Kostecki | 1,028 | 0.30 | Rare |
| #27604 | Kazmierski | 1,028 | 0.30 | Rare |
| #27646 | Kobel | 994 | 0.29 | Very Rare |
| #27646 | Klausner | 994 | 0.29 | Very Rare |
| #27678 | Kniffin | 994 | 0.29 | Very Rare |
| #27707 | Koffler | 994 | 0.29 | Very Rare |
| #27707 | Kruckenberg | 994 | 0.29 | Very Rare |
| #27707 | Katt | 994 | 0.29 | Very Rare |
| #27732 | Karels | 994 | 0.29 | Very Rare |
| #27756 | Kareem | 994 | 0.29 | Very Rare |
| #27756 | Kassis | 994 | 0.29 | Very Rare |
| #27783 | Kotter | 994 | 0.29 | Very Rare |
| #27783 | Knaak | 994 | 0.29 | Very Rare |
| #27845 | Kaehler | 994 | 0.29 | Very Rare |
| #27845 | Kelchner | 994 | 0.29 | Very Rare |
| #27845 | Knack | 994 | 0.29 | Very Rare |
| #27869 | Kristiansen | 994 | 0.29 | Very Rare |
| #27869 | Keena | 994 | 0.29 | Very Rare |
| #27898 | Knittle | 994 | 0.29 | Very Rare |
| #27918 | Kolp | 994 | 0.29 | Very Rare |
| #27918 | Kimbel | 994 | 0.29 | Very Rare |
| #27918 | Kittell | 994 | 0.29 | Very Rare |
| #27950 | Kyaw | 994 | 0.29 | Very Rare |
| #27974 | Koppenhaver | 994 | 0.29 | Very Rare |
| #28023 | Kolasa | 994 | 0.29 | Very Rare |
| #28065 | Klunk | 994 | 0.29 | Very Rare |
| #28065 | Kuriakose | 994 | 0.29 | Very Rare |
| #28100 | Kirstein | 994 | 0.29 | Very Rare |
| #28100 | Kinnett | 994 | 0.29 | Very Rare |
| #28131 | Kuenzi | 994 | 0.29 | Very Rare |
| #28158 | Karasek | 994 | 0.29 | Very Rare |
| #28158 | Keilman | 994 | 0.29 | Very Rare |
| #28176 | Kreitz | 994 | 0.29 | Very Rare |