LAST NAME · 2020 CENSUS
Casto
Casto is the 4,616th most common last name in the United States. In the 2020 Census, 7,455 people carried it — about 2.5 of every 100,000 people. Most people named Casto are White.
WHO CARRIES THIS NAME · 2020
White90.5%
Hispanic5.0%
Multiracial3.1%
Asian American0.6%
Black0.5%
Native American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#5,834
4,974
2000
#4,360
7,528
2010
#4,293
8,284
2020
#4,616
7,455