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'clare family records.Start a 14-Day Free Trial

O'clare Family History

O'clare 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: Clare, Clark, Leclere, Lare, Clary, Mcclure, Mcclave, Claire, Care

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

Hint: Try searching for a relative alive in 1940.

Where is the O'clare family from?

You can see how O'clare families moved over time by selecting different census years. The O'clare family name was found in the USA between 1880 and 1920. The most O'clare families were found in USA in 1880. In 1880 there were 10 O'clare families living in Massachusetts. This was about 48% of all the recorded O'clare's in USA. Massachusetts had the highest population of O'clare families in 1880.
Use census records and voter lists to see where families with the O'clare 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'clare family records will you find?

Census Records

There are 337 census records available for the last name O'clare. Like a window into their day-to-day life, O'clare 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'clare

Passenger Lists

There are 69 immigration records available for the last name O'clare. 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'clare immigration records

Draft Cards

There are 60 military records available for the last name O'clare. For the veterans among your O'clare ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all O'clare military records

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

Discover More

What is the average O'clare lifespan?

An unusually short lifespan might indicate that your O'clare 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'clare

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

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