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