LAST NAME · 2020 CENSUS
Blau
Blau is the 10,534th most common last name in the United States. In the 2020 Census, 2,904 people carried it — about 1.0 of every 100,000 people. Most people named Blau are White.
WHO CARRIES THIS NAME · 2020
White93.6%
Hispanic3.3%
Multiracial1.4%
Asian American1.0%
Black0.6%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#10,389
2,487
2000
#10,920
2,674
2010
#10,758
2,965
2020
#10,534
2,904