LAST NAME · 2020 CENSUS
Santillan
Santillan is the 2,823rd most common last name in the United States. In the 2020 Census, 12,416 people carried it, about 4.2 of every 100,000 people. Most people named Santillan are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic92.8%
Asian American3.2%
White3.2%
Multiracial0.4%
Native American0.2%
Black0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#6,581
4,974
2000
#3,730
8,729
2010
#2,756
13,081
2020
#2,823
12,416