LAST NAME · 2020 CENSUS
Cay
Cay is the 57,050th most common last name in the United States. In the 2020 Census, 386 people carried it — about 0.1 of every 100,000 people. Most people named Cay are White.
WHO CARRIES THIS NAME · 2020
White40.2%
Hispanic22.3%
Asian American21.8%
Black11.4%
Multiracial3.9%
Native American0.5%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#34,083
0
2000
#53,047
366
2010
#50,362
415
2020
#57,050
386