LAST NAME · 2020 CENSUS
Flannagan
Flannagan is the 21,415th most common last name in the United States. In the 2020 Census, 1,244 people carried it, about 0.4 of every 100,000 people. Most people named Flannagan are White.
WHO CARRIES THIS NAME · 2020
White81.5%
Black11.2%
Multiracial3.4%
Hispanic3.0%
Asian American0.9%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#13,527
2,487
2000
#19,908
1,248
2010
#20,157
1,324
2020
#21,415
1,244