Explore the Family Name Clementz
The meaning of Clementz
German: variant of Clemenz, itself a variant of Clemens.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Clementz in the United States?
Based on the Decennial U.S. Census data, the surname Clementz experienced a slight decrease in popularity from 2000 to 2010. Specifically, its rank fell from 45,651 in 2000 to 49,636 in 2010, marking an 8.73% decline. The count of individuals with this surname also dropped by 4.08%, from 441 in 2000 to 423 in 2010. Consequently, the proportion of people named Clementz per 100,000 also saw a downward trend of 12.5%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #45,651 | #49,636 | -8.73% |
| Count | 441 | 423 | -4.08% |
| Proportion per 100k | 0.16 | 0.14 | -12.5% |
Race and Ethnicity of people with the last name Clementz
The ethnic identity associated with the Clementz surname is predominantly white, according to the Decennial U.S. Census data. In 2000, about 94.10% of people with the Clementz surname identified as white, a figure that slightly increased to 95.27% by 2010. During the same period, there was a noticeable decline of 42.16% in those identifying as Hispanic. Interestingly, the number of individuals identifying with two or more ethnicities rose from zero to 1.42%. There were no individuals who identified as Asian/Pacific Islander, Black, or American Indian and Alaskan Native during these census years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 94.1% | 95.27% | 1.24% |
| Hispanic | 4.08% | 2.36% | -42.16% |
| Two or More Races | 0% | 1.42% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |