This page needs Javascript enabled in order to work properly. Click here for instructions on how to enable it in your browser.
Surname Header Image
Get access to Couillou family records.Start a 14-Day Free Trial

Couillou Family History

Couillou Surname Meaning

Historically, surnames evolved as a way to sort people into groups - by occupation, place of origin, clan affiliation, patronage, parentage, adoption, and even physical characteristics (like red hair). Many of the modern surnames in the dictionary can be traced back to Britain and Ireland.


Similar surnames: Bouillon, Couvillon, Ciullo, Cullop, Aguillon, Cuello, Covello

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

Hint: Try searching for a relative alive in 1940.

Where is the Couillou family from?

Use census records and voter lists to see where families with the Couillou surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Family Insights Distribution Map

What Couillou family records will you find?

Census Records

There are 1 census records available for the last name Couillou. Like a window into their day-to-day life, Couillou census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search Canadian census records for Couillou

Passenger Lists

There are 3 immigration records available for the last name Couillou. 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 Couillou immigration records

Draft Cards

There are 4 military records available for the last name Couillou. For the veterans among your Couillou ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Couillou military records

You've only scratched the surface of Couillou family history

Discover More

What is the average Couillou lifespan?

Between 1963 and 2003, in the United States, Couillou life expectancy was at its lowest point in 2003, and highest in 1966. The average life expectancy for Couillou in 1963 was 87, and 51 in 2003.

An unusually short lifespan might indicate that your Couillou 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.

Discover the unique achievements of ancestors in the Couillou family tree

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