LAST NAME · 2020 CENSUS
Santillano
Santillano is the 30,247th most common last name in the United States. In the 2020 Census, 828 people carried it — about 0.3 of every 100,000 people. Most people named Santillano are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic92.5%
White3.6%
Asian American2.9%
Black0.7%
Multiracial0.2%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#32,302
672
2010
#28,525
836
2020
#30,247
828