Surname Checker / Dillon
How Common Is the Last Name Dillon?
Estimated U.S. bearers of the surname Dillon today
55,876
Ranked #683 of 162,254 published surnames · 17.11 per 100,000 Americans (2010 Census) · 50,465 bearers counted in 2010, scaled to today's population.
Ancestry breakdown reported in the 2010 Census
White
84.36%
Black
9.7%
Asian / Pacific Islander
0.72%
Hispanic
2.58%
Percentages are the Census Bureau's published figures for surname bearers in 2010. Figures are estimates from public records — see the methodology page.