Explore the Family Name Billock
The meaning of Billock
English: possibly a variant of Bullock.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Billock in the United States?
Based on data from the Decennial U.S. Census, the popularity of the surname Billock saw a decrease between the years 2000 and 2010. In 2000, Billock ranked 54,766 in popularity, but by 2010 it fell to 69,579, indicating a drop of approximately 27.05%. The frequency of individuals with the last name Billock also declined during this time period, with a count of 352 in 2000 decreasing to 282 in 2010. This represents a decline of nearly 20%. The proportion of people named Billock per 100,000 also dropped, moving from 0.13 in 2000 to 0.1 in 2010, marking a decrease of around 23%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #54,766 | #69,579 | -27.05% |
| Count | 352 | 282 | -19.89% |
| Proportion per 100k | 0.13 | 0.1 | -23.08% |
Race and Ethnicity of people with the last name Billock
In terms of ethnicity, the Decennial U.S. Census data indicates that the majority of individuals with the surname Billock identified as White, both in the years 2000 and 2010. In 2000, 95.45% of Billocks were White, and this number increased to 98.58% by 2010. There was a small percentage (2.84%) of individuals who identified as Hispanic in 2000, but this number dropped to zero by 2010. There were no reported instances of Billocks identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in either year. Individuals identifying as two or more races were also absent in both census years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 95.45% | 98.58% | 3.28% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Hispanic | 2.84% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |