LAST NAME · 2020 CENSUS
Delaunay
Delaunay is the 82,069th most common last name in the United States. In the 2020 Census, 248 people carried it — about 0.1 of every 100,000 people. Most people named Delaunay are White.
WHO CARRIES THIS NAME · 2020
White71.4%
Black11.7%
Hispanic11.3%
Multiracial3.6%
Native American1.2%
Asian American0.8%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#84,631
206
2010
#76,768
250
2020
#82,069
248