LAST NAME · 2020 CENSUS
Mcconaughy
Mcconaughy is the 53,865th most common last name in the United States. In the 2020 Census, 414 people carried it — about 0.1 of every 100,000 people. Most people named Mcconaughy are White.
WHO CARRIES THIS NAME · 2020
White94.7%
Hispanic2.9%
Multiracial1.2%
Asian American0.7%
Native American0.5%
Black0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#46,362
0
2000
#46,331
433
2010
#49,636
423
2020
#53,865
414