Drennan Family History

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Drennan Name Meaning

Irish and Scottish (mainly Galloway): Anglicized form of Gaelic Ó Draighneáin ‘descendant of Draighneán’, a byname from draighneán ‘blackthorn’.

Source: Dictionary of American Family Names ©2013, Oxford University Press

Similar surnames: Brennan, Grennan, Greenan, Donnan, Drenning, Duncan, Dennen, Grannan

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Drennan Family Origin

Where is the Drennan family from?

Drennan Family Occupations

What did your Drennan ancestors do for a living?

In 1921, Farmer and Contractor were the top reported jobs for men and women in the CA named Drennan. 19% of Drennan men worked as a Farmer and 25% of Drennan women worked as a Contractor. Some less common occupations for Americans named Drennan were Student and Nurse

View Census data for Drennan | Data not to scale

Top Male Occupations in 1921

  • Farmer
  • Laborer
  • Farming
  • Student

Top Female Occupations in 1921

  • Contractor
  • Stenographer
  • Housewife
  • Nurse

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

Drennan Historical Records

What Drennan family records will you find?

Census Record

There are 25,000 census records available for the last name Drennan. Like a window into their day-to-day life, Drennan census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search 1881 Canadian census records for Drennan

Passenger List

There are 4,000 immigration records available for the last name Drennan. Passenger lists are your ticket to knowing when your ancestors arrived in Canada, and how they made the journey - from the ship name to ports of arrival and departure.

View all Drennan immigration records

Draft Card

There are 5,000 military records available for the last name Drennan. For the veterans among your Drennan ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Drennan military records

You've only scratched the surface of Drennan family history.

Drennan Life Expectancy

What is the average Drennan lifespan?

Between 1944 and 2004, in the United States, Drennan life expectancy was at its lowest point in 1944, and highest in 1991. The average life expectancy for Drennan in 1944 was 25, and 75 in 2004.

View Social Security Death Index (SSDI) for Drennan

An unusually short lifespan might indicate that your Drennan ancestors lived in harsh conditions. A short lifespan might also indicate health problems that were once prevalent in your family. The SSDI is a searchable database of more than 70 million names. You can find birthdates, death dates, addresses and more.

Famous Drennan Family Ancestors

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