LAST NAME · 2020 CENSUS
Decasas
Decasas is the 36,002nd most common last name in the United States. In the 2020 Census, 670 people carried it — about 0.2 of every 100,000 people. Most people named Decasas are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic91.5%
White6.4%
Multiracial0.7%
Asian American0.6%
Native American0.6%
Black0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#44,127
0
2000
#39,111
530
2010
#34,835
648
2020
#36,002
670