Explore the Family Name Jasek
The meaning of Jasek
Czech and Slovak (Jašek) and Polish: from a pet form of the personal name Jach, or directly from Jan (Slovak Ján) ‘John’ or some other name beginning with Ja-. Some characteristic forenames: Polish Lucyna, Andrzej, Dorota.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Jasek in the United States?
Based on data from the Decennial U.S. Census, the surname Jasek has seen a decrease in popularity between 2000 and 2010. In 2000, it was ranked 34,949th in prevalence but slipped to 38,332nd by 2010, marking a 9.68% decline. The count of individuals with this last name also dropped from 611 in 2000 to 578 in 2010, a 5.4% decrease. Likewise, the proportion of persons named Jasek per 100,000 residents fell from 0.23 to 0.2, a 13.04% reduction.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #34,949 | #38,332 | -9.68% |
| Count | 611 | 578 | -5.4% |
| Proportion per 100k | 0.23 | 0.2 | -13.04% |
Race and Ethnicity of people with the last name Jasek
In terms of ethnic identity, the Decennial U.S. Census data reveals that the majority of individuals with the surname Jasek identify as White, with a slight increase from 97.05% in 2000 to 97.23% in 2010. Those identifying as having two or more ethnicities increased by 23.47%, though still remain a small percentage of the total at 1.21%. The percentage of people with this surname who identify as Hispanic decreased by 17.69%, from 1.47% to 1.21%. No individuals with the surname Jasek identified as Asian/Pacific Islander, Black, or American Indian and Alaskan Native during either census year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.05% | 97.23% | 0.19% |
| Two or More Races | 0.98% | 1.21% | 23.47% |
| Hispanic | 1.47% | 1.21% | -17.69% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |