LAST NAME · 2020 CENSUS
Costilla
Costilla is the 11,264th most common last name in the United States. In the 2020 Census, 2,683 people carried it — about 0.9 of every 100,000 people. Most people named Costilla are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic92.7%
White6.1%
Black0.4%
Multiracial0.4%
Native American0.3%
Asian American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#13,091
2,487
2000
#13,731
2,024
2010
#11,062
2,872
2020
#11,264
2,683