LAST NAME · 2020 CENSUS
Hannegan
Hannegan is the 62,640th most common last name in the United States. In the 2020 Census, 345 people carried it — about 0.1 of every 100,000 people. Most people named Hannegan are White.
WHO CARRIES THIS NAME · 2020
White90.7%
Hispanic5.8%
Multiracial2.9%
Asian American0.6%
Black0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#84,079
0
2000
#53,191
365
2010
#74,608
259
2020
#62,640
345