Explore the Family Name Kupczyk
The meaning of Kupczyk
Polish and Jewish (from Poland): occupational name for a stallkeeper or merchant’s assistant, or patronymic, from a Polish diminutive of Kupiec ‘merchant’.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Kupczyk in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Kupczyk has been steadily increasing in the United States. In 2000, Kupczyk ranked 78,035 in prevalence among all U.S surnames. A decade later, its rank jumped to 62,189, marking a notable increase of approximately 20.31%. The number of individuals carrying the Kupczyk surname also grew from 228 in 2000 to 322 in 2010, a rise of 41.23%. Furthermore, the proportion of the population with this surname per 100,000 people increased by 37.5% over the same period.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #78,035 | #62,189 | 20.31% |
| Count | 228 | 322 | 41.23% |
| Proportion per 100k | 0.08 | 0.11 | 37.5% |
Race and Ethnicity of people with the last name Kupczyk
As for the ethnic identity associated with the surname Kupczyk, data from the Decennial U.S. Census indicates that it is overwhelmingly linked to White ethnicity. In both 2000 and 2010, the overwhelming majority of individuals with the Kupczyk surname identified as White, at 99% and 99.07% respectively. This represents a slight increase of 0.07% over the decade. No significant presence of other ethnicities such as Asian/Pacific Islander, those identifying with two or more races, Hispanics, Blacks, or American Indian and Alaskan Natives was recorded in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 99% | 99.07% | 0.07% |
| 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% |