LAST NAME · 2020 CENSUS
Knaff
Knaff is the 63,879th most common last name in the United States. In the 2020 Census, 337 people carried it — about 0.1 of every 100,000 people. Most people named Knaff are White.
WHO CARRIES THIS NAME · 2020
White52.2%
Black38.9%
Multiracial7.1%
Hispanic0.9%
Asian American0.9%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#27,513
0
2000
#61,207
307
2010
#63,068
317
2020
#63,879
337