Surname Checker / Mcmillan
How Common Is the Last Name Mcmillan?
Estimated U.S. bearers of the surname Mcmillan today
44,551
Ranked #860 of 162,254 published surnames · 13.64 per 100,000 Americans (2010 Census) · 40,237 bearers counted in 2010, scaled to today's population.
Ancestry breakdown reported in the 2010 Census
White
67.96%
Black
25.64%
Asian / Pacific Islander
0.59%
Hispanic
2.15%
Percentages are the Census Bureau's published figures for surname bearers in 2010. Figures are estimates from public records — see the methodology page.