Surname Checker / Dugan
How Common Is the Last Name Dugan?
Estimated U.S. bearers of the surname Dugan today
23,755
Ranked #1,679 of 162,254 published surnames · 7.27 per 100,000 Americans (2010 Census) · 21,455 bearers counted in 2010, scaled to today's population.
Ancestry breakdown reported in the 2010 Census
White
91.1%
Black
3.22%
Asian / Pacific Islander
0.99%
Hispanic
2.69%
Percentages are the Census Bureau's published figures for surname bearers in 2010. Figures are estimates from public records — see the methodology page.