Surname Checker / Key
How Common Is the Last Name Key?
Estimated U.S. bearers of the surname Key today
37,093
Ranked #1,037 of 162,254 published surnames · 11.36 per 100,000 Americans (2010 Census) · 33,501 bearers counted in 2010, scaled to today's population.
Ancestry breakdown reported in the 2010 Census
White
68.56%
Black
24.61%
Asian / Pacific Islander
0.9%
Hispanic
2.61%
Percentages are the Census Bureau's published figures for surname bearers in 2010. Figures are estimates from public records — see the methodology page.