Find out how popular the last name Hanahan is in the United States and learn more about the meaning, history, and race and ethnic origin of people in America who are named Hanahan.
An Irish surname derived from the Irish Gaelic "Ó hAnnadháin" meaning "descendant of Annadhan".
Hanahan, like all of the last names we have data for, is identified by the U.S. Census Bureau as a surname which has more than 100 occurrences in the United States in the Decennial Census survey. The most recent statistics we have for the Hanahan surname is from the 2010 census data.
Hanahan is the 56710th most popular name in America based on the data we have collected from the U.S. Census Bureau.
The Hanahan surname appeared 360 times in the 2010 census and if you were to sample 100,000 people in the United States, approximately 0 people would have the surname Hanahan.
We can also compare 2010 data for Hanahan to data from the previous census in 2000. The table below contains all of the statistics for both years in a side-by-side comparison.
| 2010 | 2000 | Change (%) | |
|---|---|---|---|
| Rank | 56710 | 46678 | 19.41% |
| Count | 360 | 429 | -17.49% |
| Proportion per 100k | 0.12 | 0.16 | -28.57% |
The surname HANAHAN is believed to have originated in Ireland, likely in the late 16th or early 17th century. It is thought to be a variant spelling of the Irish surname "O'Hanrahan," which derives from the Gaelic personal name "Ó hAnracháin," meaning "descendant of Anrachán."
Anrachán was an Irish personal name that may have been derived from the Gaelic word "anrach," meaning "wanderer" or "unsteady." This suggests that the name HANAHAN might have initially been a descriptive surname given to someone who lived a nomadic or unsettled lifestyle.
The earliest known record of the HANAHAN surname appears in the Irish Fiants of the reign of King James I, which were administrative records compiled in the early 17th century. These records mention individuals with the spelling "Hanraghan" and "Hanrahan," which are likely variants of the same name.
During the 17th and 18th centuries, the HANAHAN surname was prevalent in counties such as Clare, Galway, and Limerick in western Ireland. Some notable individuals bearing this surname from this period include:
As Irish families emigrated to other parts of the world, the HANAHAN surname spread to countries like the United States, Canada, and Australia. In the 19th century, some individuals with the HANAHAN surname achieved notable status, such as:
The HANAHAN surname has also been associated with several place names in Ireland, such as Hanrahans Rocks and Hanrahans Island in County Clare, further cementing its historical roots in the region.
Throughout its history, the HANAHAN surname has undergone various spelling variations, including Hanrahan, Hanraghan, Hanrigan, and Hanrahane, reflecting the linguistic and cultural influences it has encountered over time.
We also have some data on the ancestry of people with the surname Hanahan.
The below race categories are the modified race categories used in the Census Bureau's population estimates program. All people were categorized into six mutually exclusive racial and Hispanic origin groups:
For the most recent 2010 census data, the race/ethnic origin breakdown for Hanahan was:
| Race/Ethnicity | Percentage | Total Occurrences |
|---|---|---|
| Non-Hispanic White Only | 97.78% | 352 |
| Non-Hispanic Black Only | 0.00% | 0 |
| Non-Hispanic Asian and Pacific Islander Only | (S)% | (S) |
| Non-Hispanic American Indian and Alaskan Native | (S)% | (S) |
| Non-Hispanic of Two or More Races | (S)% | (S) |
| Hispanic Origin | (S)% | (S) |
Note: Any fields showing (S) means the data was suppressed for privacy so that the data does not in any way identify any specific individuals.
Since we have data from the previous census in 2000, we can also compare the values to see how the popularity of Hanahan has changed in the 10 years between the two census surveys.
| 2010 | 2000 | Change (%) | |
|---|---|---|---|
| White | 97.78% | 96.97% | 0.83% |
| Black | 0.00% | (S)% | (S)% |
| Asian and Pacific Islander | (S)% | (S)% | (S)% |
| American Indian and Alaskan Native | (S)% | 0.00% | (S)% |
| Two or More Races | (S)% | (S)% | (S)% |
| Hispanic | (S)% | 1.17% | (S)% |
The last name data and ethnic breakdown of last names is sourced directly from the Decennial Census survey, conducted every 10 years by the United States Census Bureau.
The history and meaning of the name Hanahan was researched and written by our team of onomatology and genealogy experts.
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