Explore the Family Name Lybrook
The meaning of Lybrook
Americanized form of German Leibrock.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Lybrook in the United States?
Based on the Decennial U.S. Census, the surname Lybrook has seen a slight rise in popularity between 2000 and 2010. In 2000, the surname was ranked 60,706th in popularity, with 310 individuals carrying the name. By 2010, the ranking had improved to 60,045, with an increase of 1.09 percent. The total number of people with this surname also increased by 8.39 percent to 336 during this period. Despite these changes, the proportion of individuals with this surname per 100,000 remained consistent at 0.11.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #60,706 | #60,045 | 1.09% |
| Count | 310 | 336 | 8.39% |
| Proportion per 100k | 0.11 | 0.11 | 0% |
Race and Ethnicity of people with the last name Lybrook
In terms of ethnic identity, the Decennial U.S. Census data reveals that most people with the surname Lybrook identify as white. In 2000, this group represented 95.16 percent of all Lybrooks, decreasing slightly to 91.96 percent in 2010. The percentage of Lybrooks identifying as Hispanic saw an increase from 4.84 percent in 2000 to 6.55 percent in 2010, representing a 35.33 percent change. No data was available for those identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native due to the suppression of such information for privacy reasons.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 95.16% | 91.96% | -3.36% |
| Hispanic | 4.84% | 6.55% | 35.33% |
| 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% |