LAST NAME · 2020 CENSUS
Mcniff
Mcniff is the 19,974th most common last name in the United States. In the 2020 Census, 1,348 people carried it — about 0.5 of every 100,000 people. Most people named Mcniff are White.
WHO CARRIES THIS NAME · 2020
White92.0%
Hispanic3.5%
Multiracial2.5%
Asian American1.3%
Black0.5%
Native American0.2%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#19,043
0
2000
#18,340
1,394
2010
#19,027
1,431
2020
#19,974
1,348