Surname Checker / Mcdermott
How Common Is the Last Name Mcdermott?
Estimated U.S. bearers of the surname Mcdermott today
33,801
Ranked #1,151 of 162,254 published surnames · 10.35 per 100,000 Americans (2010 Census) · 30,528 bearers counted in 2010, scaled to today's population.
Ancestry breakdown reported in the 2010 Census
White
92.19%
Black
2.59%
Asian / Pacific Islander
0.83%
Hispanic
2.67%
Percentages are the Census Bureau's published figures for surname bearers in 2010. Figures are estimates from public records — see the methodology page.