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Dennen Family History

Dennen Name Meaning

Irish Scottish and English (Lancashire): variant of Irish Dineen .

Source: Dictionary of American Family Names 2nd edition, 2022

Similar surnames: Mennen, Ennen, Hennen, Mannen, Dannen, Reynen, Deren, Denny, Benner

Search for a relative to learn more about your family history.

Hint: Try searching for a relative alive in 1940.

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Where is the Dennen family from?

You can see how Dennen families moved over time by selecting different census years. The Dennen family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Dennen families were found in USA in 1880. In 1840 there were 13 Dennen families living in Maine. This was about 59% of all the recorded Dennen's in USA. Maine had the highest population of Dennen families in 1840.
Use census records and voter lists to see where families with the Dennen surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.

What did your Dennen ancestors do for a living?

In 1940, Salesman and Secretary were the top reported jobs for men and women in the USA named Dennen. 17% of Dennen men worked as a Salesman and 23% of Dennen women worked as a Secretary. Some less common occupations for Americans named Dennen were Laborer and Bookkeeper. .

View Census Data for Dennen | Data not to scale

*We display top occupations by gender to maintain their historical accuracy during times when men and women often performed different jobs.

Top Male Occupations In 1940

  • Salesman
  • Farmer
  • Clerk
  • Laborer

Top Female Occupations In 1940

  • Secretary
  • Teacher
  • Stenographer
  • Bookkeeper
Black & white image of two construction labourers

What Dennen family records will you find?

Census Records

There are 4,000 census records available for the last name Dennen. Like a window into their day-to-day life, Dennen census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search US census records for Dennen

Passenger Lists

There are 718 immigration records available for the last name Dennen. Passenger lists are your ticket to knowing when your ancestors arrived in the USA, and how they made the journey - from the ship name to ports of arrival and departure.

View all Dennen immigration records

Draft Cards

There are 1,000 military records available for the last name Dennen. For the veterans among your Dennen ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Dennen military records

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What is the average Dennen lifespan?

Between 1960 and 2004, in the United States, Dennen life expectancy was at its lowest point in 1960, and highest in 1997. The average life expectancy for Dennen in 1960 was 51, and 72 in 2004.

View Social Security Death Index (SSDI) for Dennen

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