Explore the Family Name Denoncourt
The meaning of Denoncourt
French Canadian: habitational name, with fused preposition de ‘from’, denoting someone from Noncourt, the name of a few places in the northeastern part of France. Some characteristic forenames: French Armand, Laurent, Oliva, Yvan.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Denoncourt in the United States?
According to the Decennial U.S. Census data, the popularity of the surname Denoncourt witnessed a slight decrease between 2000 and 2010. Ranked at 52,500 in 2000, it slipped to 53,913 in 2010, indicating a decrease of 2.69%. However, the count of individuals bearing this surname did see an increase from 371 to 383 during the same period, growing by 3.23%. The proportion per 100k people dipped slightly by 7.14%, moving from 0.14 in 2000 to 0.13 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #52,500 | #53,913 | -2.69% |
| Count | 371 | 383 | 3.23% |
| Proportion per 100k | 0.14 | 0.13 | -7.14% |
Race and Ethnicity of people with the last name Denoncourt
With respect to the ethnic identity associated with the Denoncourt surname, the Decennial U.S. Census data shows that a majority identified as White, although there was a decrease from 94.07% in 2000 to 90.08% in 2010. The percentage of those identifying as Hispanic increased notably from 3.77% to 5.74%, marking a growth of 52.25%. Interestingly, the proportion of people identifying with two or more races also saw a significant rise, from 1.62% to 2.61%. No changes were observed in the categories of Asian/Pacific Islander, Black, and American Indian and Alaskan Native.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 94.07% | 90.08% | -4.24% |
| Hispanic | 3.77% | 5.74% | 52.25% |
| Two or More Races | 1.62% | 2.61% | 61.11% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |