Explore the Family Name O’tool
The meaning of O’tool
Irish: variant of O’Toole.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name O’tool in the United States?
Based on the Decennial U.S. Census, the surname O’Tool has seen an uptick in popularity between 2000 and 2010. The census data reveals that the rank of the surname O'Tool rose from 70,273rd place to 66,164th place, reflecting a 5.85% increase. Furthermore, the count of individuals bearing this surname also increased by 15%, growing from 260 in 2000 to 299 in 2010. However, the proportion of O'Tools per 100,000 people remained constant at 0.1 throughout the decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #70,273 | #66,164 | 5.85% |
| Count | 260 | 299 | 15% |
| Proportion per 100k | 0.1 | 0.1 | 0% |
Race and Ethnicity of people with the last name O’tool
The Decennial U.S. Census data also provides insights into the ethnic identity associated with the surname O’Tool. In both 2000 and 2010, there was no recorded data for Asian/Pacific Islanders, Hispanic, or those of two or more races bearing this surname. Moreover, there was no change in the count of American Indian and Alaskan Natives with the O'Tool surname. The majority of the O'Tools identified as White, but their percentage dropped slightly from 95.77% in 2000 to 94.65% in 2010, indicating a slight decrease of 1.17%. Meanwhile, the Black community holding this surname experienced a small decrease of 0.37%, moving from 2.69% in 2000 to 2.68% in 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 95.77% | 94.65% | -1.17% |
| Black | 2.69% | 2.68% | -0.37% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |