LAST NAME · 2020 CENSUS
Mckernan
Mckernan is the 11,261st most common last name in the United States. In the 2020 Census, 2,684 people carried it — about 0.9 of every 100,000 people. Most people named Mckernan are White.
WHO CARRIES THIS NAME · 2020
White92.2%
Hispanic4.0%
Multiracial2.3%
Asian American1.0%
Black0.4%
Native American0.1%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#12,775
2,487
2000
#10,730
2,730
2010
#10,255
3,144
2020
#11,261
2,684