LAST NAME · 2020 CENSUS
Champlain
Champlain is the 40,697th most common last name in the United States. In the 2020 Census, 579 people carried it — about 0.2 of every 100,000 people. Most people named Champlain are White.
WHO CARRIES THIS NAME · 2020
White72.7%
Multiracial12.6%
Hispanic6.4%
Native American6.2%
Black1.7%
Asian American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#44,273
0
2000
#36,672
575
2010
#36,838
606
2020
#40,697
579