LAST NAME · 2020 CENSUS
Castilleja
Castilleja is the 10,142nd most common last name in the United States. In the 2020 Census, 3,029 people carried it — about 1.0 of every 100,000 people. Most people named Castilleja are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic91.6%
White6.8%
Black0.6%
Native American0.5%
Multiracial0.3%
Asian American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#13,327
2,487
2000
#11,469
2,519
2010
#10,125
3,183
2020
#10,142
3,029