LAST NAME · 2020 CENSUS
Dechamplain
Dechamplain is the 154,182nd most common last name in the United States. In the 2020 Census, 103 people carried it — about 0.0 of every 100,000 people. Most people named Dechamplain are White.
WHO CARRIES THIS NAME · 2020
White90.3%
Hispanic6.8%
Multiracial1.9%
Native American1.0%
Black0.0%
Asian American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#86,204
0
2000
#137,816
112
2010
#146,201
113
2020
#154,182
103