LAST NAME · 2020 CENSUS
Castilla
Castilla is the 12,680th most common last name in the United States. In the 2020 Census, 2,325 people carried it — about 0.8 of every 100,000 people. Most people named Castilla are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic87.6%
White8.5%
Black1.8%
Asian American1.8%
Multiracial0.3%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#22,388
0
2000
#16,219
1,638
2010
#14,427
2,071
2020
#12,680
2,325