Explore the Family Name Jarocki
The meaning of Jarocki
Polish: habitational name for someone from a place called Jarocin in Masovian Voivodeship. Some characteristic forenames: Polish Casimir, Henryka, Janusz, Jarek, Jerzy, Ryszard, Teofil, Wieslaw.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Jarocki in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Jarocki has seen a subtle rise between 2000 and 2010. In 2000, Jarocki ranked 54,766th in terms of surname prevalence in the United States with a count of 352, accounting for around 0.13 per 100k of the population. By 2010, the rank had improved to 52,037 with a count of 399 individuals, increasing its proportion to approximately 0.14 per 100k. This represents a modest growth of 4.98% in rank and a 13.35% increase in count over the decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #54,766 | #52,037 | 4.98% |
| Count | 352 | 399 | 13.35% |
| Proportion per 100k | 0.13 | 0.14 | 7.69% |
Race and Ethnicity of people with the last name Jarocki
When considering the ethnicity breakdown of those carrying the surname Jarocki, the Decennial U.S. Census data reveals that it is predominantly associated with White individuals. In 2000, 98.01% of those named Jarocki identified as White, dropping slightly to 97.74% by 2010. The census recorded no individuals with this surname identifying as Asian/Pacific Islander, Two or more races, Black, or American Indian and Alaskan Native during these years. However, there was a small emergence of Hispanic identification among people with this surname, rising from 0% in 2000 to 2.01% in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 98.01% | 97.74% | -0.28% |
| Hispanic | 0% | 2.01% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |