LAST NAME · 2020 CENSUS
Rosenbaum
Rosenbaum is the 3,782nd most common last name in the United States. In the 2020 Census, 9,155 people carried it, about 3.1 of every 100,000 people. Most people named Rosenbaum are White.
WHO CARRIES THIS NAME · 2020
White91.1%
Hispanic5.6%
Multiracial1.8%
Black0.7%
Asian American0.6%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#4,218
7,461
2000
#3,632
8,985
2010
#3,791
9,333
2020
#3,782
9,155