LAST NAME · 2020 CENSUS
Castaneira
Castaneira is the 125,732nd most common last name in the United States. In the 2020 Census, 143 people carried it — about 0.0 of every 100,000 people. Most people named Castaneira are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic93.0%
White5.6%
Black0.7%
Multiracial0.7%
Asian American0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#126,400
125
2010
#125,282
137
2020
#125,732
143