LAST NAME · 2020 CENSUS
Couillard
Couillard is the 18,266th most common last name in the United States. In the 2020 Census, 1,501 people carried it — about 0.5 of every 100,000 people. Most people named Couillard are White.
WHO CARRIES THIS NAME · 2020
White89.0%
Hispanic4.7%
Multiracial3.9%
Native American1.1%
Asian American0.9%
Black0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#27,836
0
2000
#23,530
1,006
2010
#19,992
1,340
2020
#18,266
1,501