LAST NAME · 2020 CENSUS
Shanahan
Shanahan is the 4,078th most common last name in the United States. In the 2020 Census, 8,442 people carried it, about 2.8 of every 100,000 people. Most people named Shanahan are White.
WHO CARRIES THIS NAME · 2020
White92.2%
Hispanic3.7%
Multiracial2.5%
Asian American0.9%
Black0.5%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#4,816
4,974
2000
#3,961
8,228
2010
#4,119
8,616
2020
#4,078
8,442