LAST NAME · 2020 CENSUS
Gilligan
Gilligan is the 5,959th most common last name in the United States. In the 2020 Census, 5,567 people carried it, about 1.9 of every 100,000 people. Most people named Gilligan are White.
WHO CARRIES THIS NAME · 2020
White93.0%
Hispanic3.0%
Multiracial2.7%
Asian American0.7%
Black0.3%
Native American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#5,709
4,974
2000
#5,749
5,519
2010
#5,557
6,257
2020
#5,959
5,567