Surname Checker / Adair
How Common Is the Last Name Adair?
Estimated U.S. bearers of the surname Adair today
20,714
Ranked #1,927 of 162,254 published surnames · 6.34 per 100,000 Americans (2010 Census) · 18,708 bearers counted in 2010, scaled to today's population.
Ancestry breakdown reported in the 2010 Census
White
82.69%
Black
9.35%
Asian / Pacific Islander
0.53%
Hispanic
2.46%
Percentages are the Census Bureau's published figures for surname bearers in 2010. Figures are estimates from public records — see the methodology page.