Explore the Family Name De Coninck
The meaning of De Coninck
Flemish (also Deconinck): cognate of Dutch De Koning. This surname is also common in France (mainly Nord). Some characteristic forenames: French Benoit, Lucien, Michel.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name De Coninck in the United States?
According to data from the Decennial U.S. Census, the surname De Coninck ranked 88,825th in popularity in 2000 and fell to the 93,921st spot in 2010, marking a decrease of 5.74%. The count of individuals with this surname slightly increased from 194 to 195 over the same period, a growth of 0.52%. The proportion of people with the De Coninck surname per 100,000 remained steady at 0.07.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #88,825 | #93,921 | -5.74% |
| Count | 194 | 195 | 0.52% |
| Proportion per 100k | 0.07 | 0.07 | 0% |
Race and Ethnicity of people with the last name De Coninck
The ethnicity data from the Decennial U.S. Census reveals that most of those carrying the De Coninck surname identify as White, with 96.39% in 2000 and 93.85% in 2010, indicating a slight decline of 2.64% in a decade. There's no record of individuals identifying as Asian/Pacific Islander, Hispanic, Black, or American Indian and Alaskan Native. Notably, there was an emergence of individuals identifying as having two or more ethnic identities in 2010, making up 3.59% of the De Conincks.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 96.39% | 93.85% | -2.64% |
| Two or More Races | 0% | 3.59% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |