LAST NAME · 2020 CENSUS
Castanos
Castanos is the 33,651st most common last name in the United States. In the 2020 Census, 728 people carried it — about 0.2 of every 100,000 people. Most people named Castanos are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic81.5%
Asian American8.8%
White8.2%
Black0.5%
Multiracial0.5%
Native American0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#44,192
459
2010
#39,486
557
2020
#33,651
728