Explore the Family Name Delehanty
The meaning of Delehanty
Irish: variant of Delahunty. Some characteristic forenames: Irish Brendan.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Delehanty in the United States?
According to the Decennial U.S. Census data, the surname Delehanty experienced a slight shift in popularity between 2000 and 2010. In 2000, it ranked 25,633 in popularity and then fell to 26,671 in 2010, marking a decrease of 4.05%. Despite this drop in rank, the actual count of individuals with the Delehanty surname modestly increased from 904 to 913 during the same time period, indicating growth by 1%. The proportion per 100k also declined from 0.34 in 2000 to 0.31 in 2010, showing an overall decrease of 8.82%.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #25,633 | #26,671 | -4.05% |
| Count | 904 | 913 | 1% |
| Proportion per 100k | 0.34 | 0.31 | -8.82% |
Race and Ethnicity of people with the last name Delehanty
When considering the ethnic identity associated with the Delehanty surname, the Decennial U.S. Census data shows some interesting changes between 2000 and 2010. White individuals accounted for the vast majority of those named Delehanty, though there was a minor reduction from 98.67% in 2000 to 96.93% in 2010. The Hispanic representation within this surname increased significantly, from 0.77% in 2000 to 1.64% in 2010, which represents a change of 112.99%. Notably, there was also a small emergence of Asian/Pacific Islander representation in 2010 at 0.66%, where there had been none in 2000. For other ethnic identities such as Black, American Indian and Alaskan Native, and Two or more races, there were no representatives in either census year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 98.67% | 96.93% | -1.76% |
| Hispanic | 0.77% | 1.64% | 112.99% |
| Asian/Pacific Islander | 0% | 0.66% | 0% |
| Two or More Races | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |