LAST NAME · 2020 CENSUS
Alfonseca
Alfonseca is the 90,519th most common last name in the United States. In the 2020 Census, 219 people carried it, about 0.1 of every 100,000 people. Most people named Alfonseca are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic91.3%
White8.2%
Asian American0.5%
Black0.0%
Native American0.0%
Multiracial0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#120,330
133
2010
#80,419
236
2020
#90,519
219