Last Names Starting with K
8,877 surnames found in U.S. Census data starting with K. Sorted by Census rank.
| Rank | Name | Est. Bearers | Per 100K | Rarity |
|---|---|---|---|---|
| #24236 | Kluttz | 1,235 | 0.36 | Rare |
| #24280 | Kabat | 1,233 | 0.36 | Rare |
| #24280 | Kola | 1,233 | 0.36 | Rare |
| #24300 | Kimberling | 1,232 | 0.36 | Rare |
| #24300 | Kollie | 1,232 | 0.36 | Rare |
| #24300 | Kosek | 1,232 | 0.36 | Rare |
| #24318 | Karczewski | 1,230 | 0.36 | Rare |
| #24318 | Kulikowski | 1,230 | 0.36 | Rare |
| #24387 | Kleber | 1,227 | 0.36 | Rare |
| #24413 | Kyi | 1,226 | 0.36 | Rare |
| #24425 | Kinter | 1,225 | 0.36 | Rare |
| #24425 | Kulpa | 1,225 | 0.36 | Rare |
| #24465 | Kloos | 1,222 | 0.36 | Rare |
| #24532 | Kantner | 1,218 | 0.36 | Rare |
| #24532 | Kuhar | 1,218 | 0.36 | Rare |
| #24554 | Keohane | 1,217 | 0.35 | Rare |
| #24554 | Kinn | 1,217 | 0.35 | Rare |
| #24565 | Kleinsasser | 1,216 | 0.35 | Rare |
| #24589 | Kelman | 1,214 | 0.35 | Rare |
| #24658 | Kealoha | 1,211 | 0.35 | Rare |
| #24678 | Khamis | 1,210 | 0.35 | Rare |
| #24705 | Kerschner | 1,209 | 0.35 | Rare |
| #24725 | Klaassen | 1,208 | 0.35 | Rare |
| #24725 | Kleiber | 1,208 | 0.35 | Rare |
| #24743 | Keeble | 1,206 | 0.35 | Rare |
| #24761 | Keckler | 1,205 | 0.35 | Rare |
| #24781 | Krausz | 1,204 | 0.35 | Rare |
| #24781 | Kuba | 1,204 | 0.35 | Rare |
| #24804 | Kocian | 1,203 | 0.35 | Rare |
| #24844 | Khalili | 1,201 | 0.35 | Rare |
| #24844 | Knabe | 1,201 | 0.35 | Rare |
| #24844 | Kristoff | 1,201 | 0.35 | Rare |
| #24869 | Ka | 1,199 | 0.35 | Rare |
| #24869 | Kellison | 1,199 | 0.35 | Rare |
| #24869 | Kmiec | 1,199 | 0.35 | Rare |
| #24869 | Krenek | 1,199 | 0.35 | Rare |
| #24912 | Karner | 1,197 | 0.35 | Rare |
| #24912 | Kina | 1,197 | 0.35 | Rare |
| #24949 | Kodali | 1,195 | 0.35 | Rare |
| #24949 | Kreidler | 1,195 | 0.35 | Rare |
| #25020 | Khare | 1,190 | 0.35 | Rare |
| #25020 | Kunst | 1,190 | 0.35 | Rare |
| #25049 | Kazemi | 1,189 | 0.35 | Rare |
| #25049 | Khaled | 1,189 | 0.35 | Rare |
| #25049 | Kromah | 1,189 | 0.35 | Rare |
| #25124 | Keisler | 1,185 | 0.35 | Rare |
| #25124 | Kenneth | 1,185 | 0.35 | Rare |
| #25212 | Kanner | 1,180 | 0.34 | Rare |
| #25227 | Kovatch | 1,179 | 0.34 | Rare |
| #25244 | Kowaleski | 1,178 | 0.34 | Rare |