LAST NAME · 2020 CENSUS
Castelblanco
Castelblanco is the 101,718th most common last name in the United States. In the 2020 Census, 189 people carried it, about 0.1 of every 100,000 people. Most people named Castelblanco are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic82.5%
White13.8%
Black1.6%
Asian American1.1%
Native American0.5%
Multiracial0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#141,788
108
2010
#106,096
168
2020
#101,718
189