Explore the Family Name Gasiorowski
The meaning of Gasiorowski
Polish (Gąsiorowski): habitational name for someone from any of the places called Gąsiorowo, in Masovian, Greater Poland and Warmian-Masurian voivodeships, named with the nickname Gąsior (see Gasior). Some characteristic forenames: Polish Czeslaw, Krzysztof, Piotr, Zygmunt.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Gasiorowski in the United States?
Based on the Decennial U.S. Census, the popularity of the surname Gasiorowski has seen an increase between 2000 and 2010. In 2000, the name was ranked 38,833rd in terms of popularity, and by 2010 it had climbed to the 36,585th position, marking a growth rate of 5.79%. Similarly, the count of people with this surname escalated from 535 in 2000 to 611 in 2010, marking an impressive rise of 14.21%. The proportion per 100k also saw a modest increase from 0.2 to 0.21 during the same period.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #38,833 | #36,585 | 5.79% |
| Count | 535 | 611 | 14.21% |
| Proportion per 100k | 0.2 | 0.21 | 5% |
Race and Ethnicity of people with the last name Gasiorowski
In regards to ethnicity, the data from the Decennial U.S. Census reveals that the majority of people with the Gasiorowski surname identify as White, making up 97.01% in 2000 and slightly decreasing to 96.07% in 2010. Although a small fraction, individuals identifying as Hispanic made up 1.31% in 2000, which then experienced a slight decrease to 1.15% in 2010. Those identifying as Asian or Pacific Islander, which was 0.93% in 2000, was not represented in the 2010 data. Intriguingly, those identifying as two or more ethnicities appeared in the 2010 data at 1.96%, but were not present in the 2000 data. Individuals identifying as Black or American Indian and Alaskan Native were not represented in either year's data.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.01% | 96.07% | -0.97% |
| Two or More Races | 0% | 1.96% | 0% |
| Hispanic | 1.31% | 1.15% | -12.21% |
| Asian/Pacific Islander | 0.93% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |