LAST NAME · 2020 CENSUS
Alonzo
Alonzo is the 1,646th most common last name in the United States. In the 2020 Census, 21,256 people carried it — about 7.1 of every 100,000 people. Most people named Alonzo are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic80.5%
White9.7%
Asian American6.1%
Black1.9%
Multiracial0.9%
Native American0.8%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#2,177
14,923
2000
#2,038
16,326
2010
#1,758
20,367
2020
#1,646
21,256