Explore the Family Name Landgraff
The meaning of Landgraff
German and Norwegian: variant of Landgraf.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Landgraff in the United States?
Based on data from the Decennial U.S. Census, the surname Landgraff has seen a slight increase in popularity over a decade. In 2000, Landgraff ranked 86,657 in popularity and increased to a rank of 83,541 by 2010, reflecting a change of 3.6 percent. The count of individuals with this surname also grew from 200 in 2000 to 225 in 2010, a rise of 12.5 percent. Similarly, the proportion of people per 100 thousand with the Landgraff surname rose by 14.29 percent during the same period.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #86,657 | #83,541 | 3.6% |
| Count | 200 | 225 | 12.5% |
| Proportion per 100k | 0.07 | 0.08 | 14.29% |
Race and Ethnicity of people with the last name Landgraff
Regarding ethnic identity, the Decennial U.S. Census data reveals that most people with the Landgraff surname identify as White. In 2000, 94.5 percent of Landgraffs identified as White, a figure which increased slightly to 96.89 percent in 2010. Those identifying with two or more races fell from 2.5 percent in 2000 to zero in 2010. There were no recorded instances of Landgraffs identifying as Asian/Pacific Islander, Hispanic, Black, or American Indian and Alaskan Native in either census year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 94.5% | 96.89% | 2.53% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 2.5% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |