Explore the Family Name Roznowski
The meaning of Roznowski
Polish (Rożnowski): habitational name for someone from any of various places called Rożnów, Rożnowo, or Rożnowa, named with the nickname Rożen (see Rozen).
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Roznowski in the United States?
According to the data from the Decennial U.S. Census, the popularity of the surname Roznowski showed a slight decline between 2000 and 2010. The ranking went down by 2.43 percent, putting it at 38,103 in 2010 compared to its previous rank of 37,200 in 2000. Despite this, the count of individuals carrying the Roznowski surname increased by 3.19 percent during the same period, growing from 564 people in 2000 to 582 in 2010. However, when considering the proportion per 100,000 people, there was a decrease of 4.76 percent, dropping from 0.21 in 2000 to 0.20 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #37,200 | #38,103 | -2.43% |
| Count | 564 | 582 | 3.19% |
| Proportion per 100k | 0.21 | 0.2 | -4.76% |
Race and Ethnicity of people with the last name Roznowski
In terms of ethnicity, the Decennial U.S. Census data indicates that the majority of individuals with the Roznowski surname identify as White, although there was a negligible decrease of 0.93 percent in this demographic from 2000 to 2010. In contrast, the representation of Hispanic individuals within the Roznowski surname population increased by 13.17 percent over the decade. Representation from Asian/Pacific Islander and Black ethnicities remained steady at zero, while the American Indian and Alaskan Native category showed an introduction of 0.86 percent in 2010, which was not present in the 2000 data. Data for those identifying with two or more races was suppressed for privacy reasons in both years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 95.74% | 94.85% | -0.93% |
| Hispanic | 3.19% | 3.61% | 13.17% |
| American Indian and Alaskan Native | 0% | 0.86% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |