LAST NAME · 2020 CENSUS
Mcconaghy
Mcconaghy is the 30,557th most common last name in the United States. In the 2020 Census, 818 people carried it — about 0.3 of every 100,000 people. Most people named Mcconaghy are White.
WHO CARRIES THIS NAME · 2020
White89.5%
Hispanic5.4%
Multiracial3.5%
Asian American0.7%
Black0.5%
Native American0.4%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#46,364
0
2000
#27,945
808
2010
#28,131
851
2020
#30,557
818