LAST NAME · 2020 CENSUS
Rioseco
Rioseco is the 110,961st most common last name in the United States. In the 2020 Census, 169 people carried it — about 0.1 of every 100,000 people. Most people named Rioseco are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic88.2%
White11.8%
Black0.0%
Asian American0.0%
Native American0.0%
Multiracial0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#54,641
0
2000
#118,236
136
2010
#104,156
172
2020
#110,961
169