LAST NAME · 2020 CENSUS
Santillanes
Santillanes is the 18,972nd most common last name in the United States. In the 2020 Census, 1,433 people carried it, about 0.5 of every 100,000 people. Most people named Santillanes are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic89.3%
White8.3%
Multiracial1.0%
Native American0.8%
Black0.3%
Asian American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#16,740
2,487
2000
#20,028
1,239
2010
#17,229
1,644
2020
#18,972
1,433