Explore the Family Name Kaczmarski
The meaning of Kaczmarski
Polish: occupational name from ka(r)czmarz ‘innkeeper’ + the surname suffix -ski. Some characteristic forenames: Polish Janusz, Mariusz, Wojciech.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Kaczmarski in the United States?
Based on the Decennial U.S. Census data, the surname Kaczmarski saw a slight increase in popularity between 2000 and 2010. In 2000, it was ranked 32,703rd and rose to 32,632nd by 2010, marking a minor shift of 0.22%. The number of people with this surname grew from 662 in 2000 to 704 in 2010, recording a 6.34% increase. However, when adjusted for population growth, the proportion of individuals with the Kaczmarski surname per 100,000 people slightly decreased by 4.0%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #32,703 | #32,632 | 0.22% |
| Count | 662 | 704 | 6.34% |
| Proportion per 100k | 0.25 | 0.24 | -4% |
Race and Ethnicity of people with the last name Kaczmarski
The Decennial U.S. Census also provides insights into the ethnic identity associated with the Kaczmarski surname. In 2000, 97.13% identified as White, which increased to 98.58% by 2010. The percentage identifying as Hispanic dropped from 1.51% to 0.99%. There were no significant changes in those identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native. Interestingly, the percentage of those identifying with two or more ethnicities went from 1.06% in 2000 to none reported in 2010. Please note that where "(S)" is present, the data was suppressed for privacy to prevent identification of specific individuals.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.13% | 98.58% | 1.49% |
| Hispanic | 1.51% | 0.99% | -34.44% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 1.06% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |