LAST NAME · 2020 CENSUS
Ostby
Ostby is the 27,561st most common last name in the United States. In the 2020 Census, 926 people carried it, about 0.3 of every 100,000 people. Most people named Ostby are White.
WHO CARRIES THIS NAME · 2020
White93.0%
Multiracial2.9%
Hispanic1.5%
Asian American1.1%
Native American1.0%
Black0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#15,716
2,487
2000
#24,560
954
2010
#26,025
942
2020
#27,561
926