LAST NAME · 2020 CENSUS
Rosca
Rosca is the 54,177th most common last name in the United States. In the 2020 Census, 411 people carried it — about 0.1 of every 100,000 people. Most people named Rosca are White.
WHO CARRIES THIS NAME · 2020
White89.3%
Asian American5.8%
Multiracial2.4%
Hispanic1.7%
Black0.7%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#68,516
0
2000
#78,326
227
2010
#60,790
331
2020
#54,177
411