LAST NAME · 2020 CENSUS
Ostrum
Ostrum is the 40,270th most common last name in the United States. In the 2020 Census, 587 people carried it — about 0.2 of every 100,000 people. Most people named Ostrum are White.
WHO CARRIES THIS NAME · 2020
White90.8%
Hispanic3.2%
Asian American2.0%
Multiracial1.9%
Native American1.7%
Black0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#80,220
0
2000
#37,200
564
2010
#43,584
495
2020
#40,270
587