LAST NAME · 2020 CENSUS
Galligan
Galligan is the 9,974th most common last name in the United States. In the 2020 Census, 3,087 people carried it — about 1.0 of every 100,000 people. Most people named Galligan are White.
WHO CARRIES THIS NAME · 2020
White92.8%
Hispanic3.8%
Multiracial2.0%
Asian American0.7%
Black0.6%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#9,336
2,487
2000
#8,737
3,462
2010
#8,938
3,663
2020
#9,974
3,087