Explore the Family Name Sierakowski
The meaning of Sierakowski
Polish: habitational name for someone from any of various places called Sieraków or Sierakowo, named with the personal name Sierak, a pet form of the Old Slavic name Siroslav. Some characteristic forenames: Polish Halina, Jacek.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Sierakowski in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Sierakowski saw a slight downturn from the year 2000 to 2010. The rank of this surname fell by 5.76 percent from 60,706 in 2000 to 64,200 in 2010. However, the count of individuals with this name remained consistent at 310 during both census years, maintaining a proportion of 0.11 per 100,000 people.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #60,706 | #64,200 | -5.76% |
| Count | 310 | 310 | 0% |
| Proportion per 100k | 0.11 | 0.11 | 0% |
Race and Ethnicity of people with the last name Sierakowski
In terms of ethnic identity, the Decennial U.S. Census data reveals that the majority of individuals with the surname Sierakowski identify as White. In 2000, about 98.39 percent of people identified as White, slightly dropping to 98.06 percent by 2010. No significant ethnic identity changes were noted among other groups such as Asian/Pacific Islander, those identifying with two or more races, Hispanic, Black, or American Indian and Alaskan Native between the two census years. This data indicates a predominately single ethnicity associated with the Sierakowski surname.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 98.39% | 98.06% | -0.34% |
| 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% |