Explore the Family Name Duranceau
The meaning of Duranceau
French: from a diminutive of the personal name Durand or of its variants Duran and Durant.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Duranceau in the United States?
Based on the Decennial U.S. Census data, the surname Duranceau has slightly decreased in rank from 2000 to 2010, going from 71,143rd to 72,105th. However, the count of individuals with this name has increased by around 5.47 percent during the same period, from 256 to 270 people. There hasn't been any change in the proportion per 100k population, maintaining at 0.09.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #71,143 | #72,105 | -1.35% |
| Count | 256 | 270 | 5.47% |
| Proportion per 100k | 0.09 | 0.09 | 0% |
Race and Ethnicity of people with the last name Duranceau
When it comes to the ethnic identity of those bearing the Duranceau surname, the Decennial U.S. Census data shows that a significant majority have identified as White in both 2000 and 2010, although this percentage has slightly decreased from 98.05 percent to 95.93 percent. Interestingly, there is an emergence of individuals identifying with two or more races in 2010, which was not present in 2000. No individuals with the Duranceau surname identified as Asian/Pacific Islander, Hispanic, Black, or American Indian and Alaskan Native in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 98.05% | 95.93% | -2.16% |
| Two or More Races | 0% | 2.22% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |