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 |
|---|---|---|---|---|
| #36525 | Kofman | 720 | 0.21 | Very Rare |
| #36585 | Kola | 720 | 0.21 | Very Rare |
| #36585 | Kristof | 720 | 0.21 | Very Rare |
| #36630 | Kness | 720 | 0.21 | Very Rare |
| #36630 | Koenigsberg | 720 | 0.21 | Very Rare |
| #36695 | Katcher | 720 | 0.21 | Very Rare |
| #36695 | Kedzierski | 720 | 0.21 | Very Rare |
| #36695 | Karney | 720 | 0.21 | Very Rare |
| #36695 | Karen | 720 | 0.21 | Very Rare |
| #36736 | Kasel | 720 | 0.21 | Very Rare |
| #36736 | Karman | 720 | 0.21 | Very Rare |
| #36736 | Kathman | 720 | 0.21 | Very Rare |
| #36736 | Kosky | 720 | 0.21 | Very Rare |
| #36736 | Krenzer | 720 | 0.21 | Very Rare |
| #36788 | Koble | 720 | 0.21 | Very Rare |
| #36788 | Kettlewell | 720 | 0.21 | Very Rare |
| #36788 | Keesey | 720 | 0.21 | Very Rare |
| #36838 | Koslow | 720 | 0.21 | Very Rare |
| #36900 | Kyllonen | 720 | 0.21 | Very Rare |
| #36900 | Karrer | 720 | 0.21 | Very Rare |
| #36970 | Keaveny | 686 | 0.20 | Very Rare |
| #36970 | Kjar | 686 | 0.20 | Very Rare |
| #37029 | Kemple | 686 | 0.20 | Very Rare |
| #37076 | Kochman | 686 | 0.20 | Very Rare |
| #37125 | Krok | 686 | 0.20 | Very Rare |
| #37125 | Keatley | 686 | 0.20 | Very Rare |
| #37125 | Kimery | 686 | 0.20 | Very Rare |
| #37180 | Kien | 686 | 0.20 | Very Rare |
| #37180 | Kentner | 686 | 0.20 | Very Rare |
| #37180 | Kanouse | 686 | 0.20 | Very Rare |
| #37229 | Kreifels | 686 | 0.20 | Very Rare |
| #37229 | Kneece | 686 | 0.20 | Very Rare |
| #37229 | Karlsen | 686 | 0.20 | Very Rare |
| #37229 | Kielbasa | 686 | 0.20 | Very Rare |
| #37229 | Kindrick | 686 | 0.20 | Very Rare |
| #37229 | Kloeppel | 686 | 0.20 | Very Rare |
| #37288 | Kanaan | 686 | 0.20 | Very Rare |
| #37288 | Kosmicki | 686 | 0.20 | Very Rare |
| #37288 | Kreiter | 686 | 0.20 | Very Rare |
| #37288 | Kozuch | 686 | 0.20 | Very Rare |
| #37288 | Kubica | 686 | 0.20 | Very Rare |
| #37341 | Kraszewski | 686 | 0.20 | Very Rare |
| #37341 | Korol | 686 | 0.20 | Very Rare |
| #37341 | Koppen | 686 | 0.20 | Very Rare |
| #37341 | Kaden | 686 | 0.20 | Very Rare |
| #37341 | Kalas | 686 | 0.20 | Very Rare |
| #37391 | Kalkbrenner | 686 | 0.20 | Very Rare |
| #37391 | Kosak | 686 | 0.20 | Very Rare |
| #37442 | Klahr | 686 | 0.20 | Very Rare |
| #37492 | Kannenberg | 686 | 0.20 | Very Rare |