History of your Surname
Get access to Dufault family records.Start a free trial

Dufault Family History

Dufault Name Meaning

French:: habitational name with fused preposition and definite article du ‘from the’ derived from du Faou and denoting someone from Châteauneuf-du-Faou a place in Finistère Brittany. variant of Dufau . The surname Dufault in any of the possible senses (see also 1 above) is virtually non-existing in France.

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


Similar surnames: Dussault, Davault, Denault, Sault, Gault, Dault, Devault, Faust

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

Hint: Try searching for a relative alive in 1940.

Black & white image of a young woman scientist

Where is the Dufault family from?

You can see how Dufault families moved over time by selecting different census years. The Dufault family name was found in the USA, and Canada between 1840 and 1920. The most Dufault families were found in Canada in 1911. In 1911 there were 362 Dufault families living in Quebec. This was about 89% of all the recorded Dufault's in Canada. Quebec had the highest population of Dufault families in 1911.
Use census records and voter lists to see where families with the Dufault surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.

What did your Dufault ancestors do for a living?

In 1921, Cultivateur and Revenue were the top reported jobs for men and women in the Canada named Dufault. 26% of Dufault men worked as a Cultivateur and 36% of Dufault women worked as a Revenue. Some less common occupations for Americans named Dufault were Fils Cultivateur and Couturier. .

View Census Data for Dufault | 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 1921

  • Cultivateur
    26%
  • Farmer
    14%
  • Journalier
    10%
  • Fils Cultivateur
    9%

Top Female Occupations In 1921

  • Revenue
    36%
  • Journalier
    22%
  • Religieuse
    15%
  • Couturier
    15%
Black & white image of two construction labourers

What Dufault family records will you find?

Census Records

There are 13,000 census records available for the last name Dufault. Like a window into their day-to-day life, Dufault census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search Canadian census records for Dufault

Passenger Lists

There are 1,000 immigration records available for the last name Dufault. 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 Dufault immigration records

Draft Cards

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

View all Dufault military records

You've only scratched the surface of Dufault family history

Discover More

What is the average Dufault lifespan?

Between 1955 and 2004, in the United States, Dufault life expectancy was at its lowest point in 1955, and highest in 1999. The average life expectancy for Dufault in 1955 was 59, and 78 in 2004.

View Social Security Death Index (SSDI) for Dufault

Discover the unique achievements of ancestors in the Dufault family tree

Explore Your Tree

Browse profiles of historical people with the Dufault last name

Search for another surname
Enter last name/surname
Start a 14-Day Free Trial