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
#6107	Kowalczyk	6,382	1.90	Rare
#6109	Kavanaugh	6,382	1.90	Rare
#6126	Kennard	6,382	1.90	Rare
#6141	Keeley	6,348	1.89	Rare
#6143	Karp	6,348	1.89	Rare
#6257	Kwok	6,214	1.85	Rare
#6258	Kite	6,214	1.85	Rare
#6267	Knecht	6,214	1.85	Rare
#6278	Korn	6,180	1.84	Rare
#6278	Koons	6,180	1.84	Rare
#6330	Kephart	6,147	1.83	Rare
#6353	Kreider	6,113	1.82	Rare
#6375	Kerley	6,080	1.81	Rare
#6388	Klaus	6,080	1.81	Rare
#6414	Kavanagh	6,046	1.80	Rare
#6424	Koski	6,012	1.79	Rare
#6454	Kaylor	5,979	1.78	Rare
#6461	Kato	5,979	1.78	Rare
#6486	Kile	5,945	1.77	Rare
#6490	Kratz	5,945	1.77	Rare
#6508	Kahl	5,945	1.77	Rare
#6583	Kiel	5,845	1.74	Rare
#6589	Kranz	5,845	1.74	Rare
#6591	Knighton	5,845	1.74	Rare
#6603	Kain	5,845	1.74	Rare
#6613	Kellar	5,845	1.74	Rare
#6621	Kizer	5,811	1.73	Rare
#6630	Kershaw	5,811	1.73	Rare
#6694	Kenner	5,744	1.71	Rare
#6694	Kitts	5,744	1.71	Rare
#6753	Kight	5,677	1.69	Rare
#6777	Kessel	5,677	1.69	Rare
#6799	Killion	5,643	1.68	Rare
#6811	Kingery	5,643	1.68	Rare
#6813	Kurth	5,643	1.68	Rare
#6843	Koo	5,609	1.67	Rare
#6847	Kuehl	5,609	1.67	Rare
#6853	Kyles	5,576	1.66	Rare
#6877	Ku	5,576	1.66	Rare
#6912	Koval	5,542	1.65	Rare
#7013	Kangas	5,441	1.62	Rare
#7026	Kindred	5,408	1.61	Rare
#7042	Kissel	5,408	1.61	Rare
#7116	Kornegay	5,341	1.59	Rare
#7135	Killingsworth	5,341	1.59	Rare
#7142	Kunkle	5,341	1.59	Rare
#7143	Kulp	5,341	1.59	Rare
#7184	Kwak	5,307	1.58	Rare
#7243	Keough	5,240	1.56	Rare
#7275	Klatt	5,206	1.55	Rare