Irish: shortened Anglicized form of Gaelic Ó Flannagáin ‘descendant of Flannagán’ a personal name derived from a double diminutive of flann ‘scarlet ruddy’.
Source: Dictionary of American Family Names 2nd edition, 2022
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Where is the Flanagan family from?
You can see how Flanagan families moved over time by selecting different census years. The Flanagan family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Flanagan families were found in USA in 1880. In 1911 there were 142 Flanagan families living in Ontario. This was about 46% of all the recorded Flanagan's in Canada. Ontario had the highest population of Flanagan families in 1911.
Use census records and voter lists to see where families with the Flanagan surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
In 1921, Farmer and Stenographer were the top reported jobs for men and women in the Canada named Flanagan. 29% of Flanagan men worked as a Farmer and 34% of Flanagan women worked as a Stenographer. Some less common occupations for Americans named Flanagan were Clerk and Housekeeper. .
Between 1941 and 2004, in the United States, Flanagan life expectancy was at its lowest point in 1941, and highest in 2004. The average life expectancy for Flanagan in 1941 was 36, and 75 in 2004.