LAST NAME · 2020 CENSUS
Mackay
Mackay is the 3,624th most common last name in the United States. In the 2020 Census, 9,558 people carried it — about 3.2 of every 100,000 people. Most people named Mackay are White.
WHO CARRIES THIS NAME · 2020
White89.5%
Hispanic4.4%
Multiracial3.3%
Black1.5%
Asian American1.2%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#3,966
7,461
2000
#3,528
9,248
2010
#3,600
9,886
2020
#3,624
9,558