LAST NAME · 2020 CENSUS
Knock
Knock is the 37,174th most common last name in the United States. In the 2020 Census, 645 people carried it, about 0.2 of every 100,000 people. Most people named Knock are White.
WHO CARRIES THIS NAME · 2020
White89.5%
Multiracial3.6%
Black2.5%
Hispanic2.3%
Asian American1.2%
Native American0.9%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#56,249
0
2000
#32,129
677
2010
#34,427
658
2020
#37,174
645