Explore the Family Name Keach
The meaning of Keach
English (Northamptonshire): variant of Keech.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Keach in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Keach has increased between 2000 and 2010. In 2000, Keach ranked 25,199 in popularity, but by 2010, it had risen to 19,774—an increase of 21.53%. The total number of people bearing this surname also rose from 923 in 2000 to 1,361 in 2010, marking an impressive 47.45% growth. The proportion of individuals with this last name per 100,000 people also saw a significant hike of 35.29%, going from 0.34 in 2000 to 0.46 in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #25,199 | #19,774 | 21.53% |
| Count | 923 | 1,361 | 47.45% |
| Proportion per 100k | 0.34 | 0.46 | 35.29% |
Race and Ethnicity of people with the last name Keach
The ethnic identity associated with the surname Keach underwent some changes during the same time frame, according to the Decennial U.S. Census. In 2000, 97.72% of those with the Keach surname identified as White, dropping slightly to 92.21% in 2010. The Hispanic population with this surname grew from 0.54% in 2000 to 1.91% in 2010, reflecting a substantial 253.70% change. The census also reported new groups identifying with this surname—2.94% identified as Asian/Pacific Islander and 1.62% acknowledged belonging to two or more races in 2010. However, there was no longer any Black representation among the Keach surname holders in 2010, a decrease from the 1.08% recorded in 2000. There were still no individuals who identified as American Indian and Alaskan Native in both years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.72% | 92.21% | -5.64% |
| Asian/Pacific Islander | 0% | 2.94% | 0% |
| Hispanic | 0.54% | 1.91% | 253.7% |
| Two or More Races | 0% | 1.62% | 0% |
| Black | 1.08% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |