Surname directory
Browse U.S. surnames with frequency ranks from Census data. 167,408 surnames loaded from the 2000 and 2010 Census surname files.
| Surname | Rank | Count (2010) | Rarity |
|---|---|---|---|
| KIRCKOF | #130,610 | 130 | Very Rare |
| KIRKING | #130,610 | 130 | Very Rare |
| KIRSCHENHEITER | #130,610 | 130 | Very Rare |
| KITER | #130,610 | 130 | Very Rare |
| KLAUK | #130,610 | 130 | Very Rare |
| KLAWUHN | #130,610 | 130 | Very Rare |
| KLEINHESSELINK | #130,610 | 130 | Very Rare |
| KLEMPA | #130,610 | 130 | Very Rare |
| KLINGELHOETS | #130,610 | 130 | Very Rare |
| KNOEPKE | #130,610 | 130 | Very Rare |
| KNOEPPEL | #130,610 | 130 | Very Rare |
| KOEBER | #130,610 | 130 | Very Rare |
| KOEBERLEIN | #130,610 | 130 | Very Rare |
| KOLIBAS | #130,610 | 130 | Very Rare |
| KOLOSOV | #130,610 | 130 | Very Rare |