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O'clairs Family History

O'clairs Name 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: Oclair, Leclair, Auclair, Claire, Laclair, Clair, O'hair, Laclaire

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

Hint: Try searching for a relative alive in 1940.

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Where is the O'clairs family from?

You can see how O'clairs families moved over time by selecting different census years. The O'clairs family name was found in the USA in 1880. In 1880 there were 4 O'clairs families living in New York. This was 100% of all the recorded O'clairs's in USA. New York had the highest population of O'clairs families in 1880.
Use census records and voter lists to see where families with the O'clairs surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.

What did your O'clairs ancestors do for a living?

Census records can tell you a lot of little known facts about your O'clairs ancestors, such as occupation. Occupation can tell you about your ancestor's social and economic status.

What O'clairs family records will you find?

Census Records

There are 4 census records available for the last name O'clairs. Like a window into their day-to-day life, O'clairs 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'clairs

Passenger Lists

There are 642 immigration records available for the last name O'clairs. 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'clairs immigration records

Draft Cards

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

View all O'clairs military records

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