LAST NAME · 2020 CENSUS
Costillo
Costillo is the 43,557th most common last name in the United States. In the 2020 Census, 534 people carried it, about 0.2 of every 100,000 people. Most people named Costillo are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic80.0%
White13.9%
Native American2.4%
Black1.9%
Asian American1.5%
Multiracial0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#18,756
2,487
2000
#35,797
593
2010
#30,013
782
2020
#43,557
534