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 O'warren family records.Start a 14-Day Free Trial

O'warren Family History

O'warren 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: Warren, Farren, Warden, Waren, Karren, Garren, Barren, Harren

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

Hint: Try searching for a relative alive in 1940.

Where is the O'warren family from?

You can see how O'warren families moved over time by selecting different census years. The O'warren family name was found in the USA in 1880. In 1880 there was 1 O'warren family living in Nebraska. This was 100% of all the recorded O'warren's in USA. Nebraska had the highest population of O'warren families in 1880.
Use census records and voter lists to see where families with the O'warren surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Mapbox
© Mapbox © OpenStreetMap Improve this map

What O'warren family records will you find?

Census Records

There are 2 census records available for the last name O'warren. Like a window into their day-to-day life, O'warren census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for O'warren

Passenger Lists

There are 3 immigration records available for the last name O'warren. Passenger lists are your ticket to knowing when your ancestors arrived in the UK, and how they made the journey - from the ship name to ports of arrival and departure.

View all O'warren immigration records

Draft Cards

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

View all O'warren military records

You've only scratched the surface of O'warren family history

Discover More

What is the average O'warren lifespan?

An unusually short lifespan might indicate that your O'warren 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.

Social Security Death Index (SSDI) for O'warren

Discover the unique achievements of ancestors in the O'warren family tree

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