Explore the Family Name Korff
The meaning of Korff
German: variant of Korf. Some characteristic forenames: German Elfriede, Elke, Gunter, Konrad, Otto.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Korff in the United States?
Based on the Decennial U.S. Census, the surname "Korff" saw an uptick in popularity between 2000 and 2010. In 2000, Korff was the 31,986th most popular surname, but by 2010, it had risen to the 31,001st position, indicating a growth of 3.08%. In terms of counts, the number of people with the surname increased from 681 to 749, marking a change of approximately 9.99%. However, the proportion of the name per 100,000 people remained constant at 0.25.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #31,986 | #31,001 | 3.08% |
| Count | 681 | 749 | 9.99% |
| Proportion per 100k | 0.25 | 0.25 | 0% |
Race and Ethnicity of people with the last name Korff
In terms of ethnicity, the Census provides a snapshot of the ethnic identities associated with the surname Korff. The majority of individuals with this surname identified as White, although there was a slight decrease of about 4.64% from 2000 to 2010. Those identifying as Asian/Pacific Islander increased from 0.88% to 2.27%, while those reporting two or more races grew from 0.88% to 2.67%. The percentage of those identifying as Hispanic also showed an upward trend, increasing from 1.17% to 2.54% across the decade. It's important to note that no data indicated any individuals with this surname identifying as Black or American Indian and Alaskan Native during both census years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.18% | 91.72% | -4.64% |
| Two or More Races | 0.88% | 2.67% | 203.41% |
| Hispanic | 1.17% | 2.54% | 117.09% |
| Asian/Pacific Islander | 0.88% | 2.27% | 157.95% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |