LAST NAME · 2020 CENSUS
Mainor
Mainor is the 23,473rd most common last name in the United States. In the 2020 Census, 1,116 people carried it — about 0.4 of every 100,000 people. Most people named Mainor are Black.
WHO CARRIES THIS NAME · 2020
Black52.5%
White34.6%
Multiracial7.7%
Hispanic4.3%
Native American0.6%
Asian American0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#13,463
2,487
2000
#21,666
1,121
2010
#22,081
1,173
2020
#23,473
1,116