LAST NAME · 2020 CENSUS
Oster
Oster is the 5,915th most common last name in the United States. In the 2020 Census, 5,619 people carried it — about 1.9 of every 100,000 people. Most people named Oster are White.
WHO CARRIES THIS NAME · 2020
White90.6%
Hispanic3.8%
Multiracial3.5%
Asian American1.3%
Native American0.4%
Black0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#5,700
4,974
2000
#5,534
5,771
2010
#5,554
6,259
2020
#5,915
5,619