Explore the Family Name Ciolek
The meaning of Ciolek
Polish (Ciołek): nickname from ciołek ‘young bull’.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Ciolek in the United States?
Based on the Decennial U.S. Census data, the surname Ciolek has seen a growth in popularity between 2000 and 2010. In 2000, it was ranked as the 47,485th most common surname, but by 2010 it had risen to the 42,455th position, marking an increase of approximately 10.59%. The count of individuals with this surname also rose from 420 in 2000 to 511 in 2010, a significant increase of 21.67%. Its proportion per 100,000 people saw a minor rise of 6.25%, going from 0.16 to 0.17.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #47,485 | #42,455 | 10.59% |
| Count | 420 | 511 | 21.67% |
| Proportion per 100k | 0.16 | 0.17 | 6.25% |
Race and Ethnicity of people with the last name Ciolek
Regarding the ethnic identity associated with the surname Ciolek, according to the Decennial U.S. Census data, it is predominantly found within the White population. In 2000, 98.57% of those bearing the surname identified as White, decreasing slightly to 97.85% in 2010. There were no individuals with the Ciolek surname who identified as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in either year. However, there was a small emergence of Hispanic identification, with 0.98% identifying as such in 2010, up from 0% in 2000. There were no reported instances of individuals identifying with two or more races for this period.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 98.57% | 97.85% | -0.73% |
| Hispanic | 0% | 0.98% | 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% |