LAST NAME · 2020 CENSUS
Sanantonio
Sanantonio is the 42,249th most common last name in the United States. In the 2020 Census, 553 people carried it — about 0.2 of every 100,000 people. Most people named Sanantonio are White.
WHO CARRIES THIS NAME · 2020
White45.9%
Asian American35.1%
Hispanic14.5%
Multiracial3.4%
Black0.9%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#34,809
0
2000
#43,058
473
2010
#38,948
566
2020
#42,249
553