LAST NAME · 2020 CENSUS
Cos
Cos is the 41,313th most common last name in the United States. In the 2020 Census, 568 people carried it, about 0.2 of every 100,000 people. Most people named Cos are Hispanic.
WHO CARRIES THIS NAME · 2020
Hispanic68.3%
White23.1%
Black4.4%
Asian American2.3%
Native American1.4%
Multiracial0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#47,864
0
2000
#58,999
321
2010
#48,060
440
2020
#41,313
568