LAST NAME · 2020 CENSUS
Dennett
Dennett is the 15,273rd most common last name in the United States. In the 2020 Census, 1,851 people carried it — about 0.6 of every 100,000 people. Most people named Dennett are White.
WHO CARRIES THIS NAME · 2020
White81.5%
Hispanic8.9%
Black4.5%
Multiracial3.8%
Native American0.8%
Asian American0.6%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#13,813
2,487
2000
#13,540
2,058
2010
#12,576
2,462
2020
#15,273
1,851