LAST NAME · 2020 CENSUS
Castrillo
Castrillo is the 24,966th most common last name in the United States. In the 2020 Census, 1,041 people carried it — about 0.3 of every 100,000 people. Most people named Castrillo are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic83.7%
White10.0%
Asian American5.0%
Black0.9%
Multiracial0.5%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#29,214
0
2000
#29,516
754
2010
#24,483
1,022
2020
#24,966
1,041