LAST NAME · 2020 CENSUS
Langdeau
Langdeau is the 116,774th most common last name in the United States. In the 2020 Census, 158 people carried it — about 0.1 of every 100,000 people. Most people named Langdeau are White.
WHO CARRIES THIS NAME · 2020
White43.7%
Native American43.0%
Multiracial9.5%
Hispanic3.2%
Asian American0.6%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#121,058
132
2010
#147,253
112
2020
#116,774
158