LAST NAME · 2020 CENSUS
Aust
Aust is the 18,805th most common last name in the United States. In the 2020 Census, 1,447 people carried it — about 0.5 of every 100,000 people. Most people named Aust are White.
WHO CARRIES THIS NAME · 2020
White88.5%
Multiracial4.9%
Hispanic4.2%
Asian American1.7%
Native American0.5%
Black0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#11,416
2,487
2000
#16,602
1,591
2010
#17,481
1,612
2020
#18,805
1,447