LAST NAME · 2020 CENSUS
Cosgrove
Cosgrove is the 3,849th most common last name in the United States. In the 2020 Census, 8,983 people carried it — about 3.0 of every 100,000 people. Most people named Cosgrove are White.
WHO CARRIES THIS NAME · 2020
White92.1%
Hispanic3.3%
Multiracial2.9%
Black0.8%
Asian American0.7%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#4,098
7,461
2000
#3,480
9,393
2010
#3,749
9,441
2020
#3,849
8,983