LAST NAME · 2020 CENSUS
Duggan
Duggan is the 2,960th most common last name in the United States. In the 2020 Census, 11,899 people carried it — about 4.0 of every 100,000 people. Most people named Duggan are White.
WHO CARRIES THIS NAME · 2020
White89.7%
Hispanic3.3%
Multiracial2.9%
Black2.8%
Asian American0.8%
Native American0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#2,799
9,948
2000
#2,773
11,941
2010
#2,928
12,237
2020
#2,960
11,899