Explore the Family Name Dederich
The meaning of Dederich
German: variant of Diederich.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Dederich in the United States?
Based on the Decennial U.S. Census, the surname Dederich demonstrated a slight fluctuation in popularity between 2000 and 2010. In 2000, Dederich was ranked 72,466 in popularity, but by 2010, it dropped to the 74,375th position, marking a decrease of 2.63%. However, the count of individuals with this surname increased from 250 in 2000 to 260 in 2010, showing a growth rate of 4.0%. The proportion per 100k remained stable at 0.09 over the decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #72,466 | #74,375 | -2.63% |
| Count | 250 | 260 | 4% |
| Proportion per 100k | 0.09 | 0.09 | 0% |
Race and Ethnicity of people with the last name Dederich
Concerning ethnicity, data from the Decennial U.S. Census reveals that the Dederich surname is predominantly associated with white ethnicity. In fact, in both 2000 and 2010, almost all individuals with this surname identified as white, with the percentage slightly climbing from 98.40% in 2000 to 98.85% in 2010. No significant presence of other ethnic identities such as Asian/Pacific Islander, Hispanic, Black, or American Indian and Alaskan Native was reported during these years. Also, there were no reports of individuals identifying with two or more races.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 98.4% | 98.85% | 0.46% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |