LAST NAME · 2020 CENSUS
Castromartinez
Castromartinez is the 47,351st most common last name in the United States. In the 2020 Census, 483 people carried it, about 0.2 of every 100,000 people. Most people named Castromartinez are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic98.1%
White1.0%
Asian American0.6%
Native American0.2%
Black0.0%
Multiracial0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2010
#72,105
270
2020
#47,351
483