LAST NAME · 2020 CENSUS
Korff
Korff is the 33,925th most common last name in the United States. In the 2020 Census, 721 people carried it — about 0.2 of every 100,000 people. Most people named Korff are White.
WHO CARRIES THIS NAME · 2020
White88.2%
Multiracial5.3%
Hispanic3.1%
Asian American2.4%
Black1.1%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#43,220
0
2000
#31,986
681
2010
#31,001
749
2020
#33,925
721