LAST NAME · 2020 CENSUS
Mclay
Mclay is the 31,754th most common last name in the United States. In the 2020 Census, 780 people carried it — about 0.3 of every 100,000 people. Most people named Mclay are White.
WHO CARRIES THIS NAME · 2020
White86.7%
Black5.8%
Multiracial4.0%
Hispanic2.3%
Asian American1.0%
Native American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#42,887
0
2000
#32,856
658
2010
#42,790
506
2020
#31,754
780