LAST NAME · 2020 CENSUS
Duclos
Duclos is the 12,324th most common last name in the United States. In the 2020 Census, 2,409 people carried it — about 0.8 of every 100,000 people. Most people named Duclos are White.
WHO CARRIES THIS NAME · 2020
White81.6%
Black8.8%
Hispanic4.6%
Multiracial3.8%
Asian American0.7%
Native American0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#9,711
2,487
2000
#12,558
2,263
2010
#12,715
2,428
2020
#12,324
2,409