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O'coneil Family History

O'coneil 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: O'connell, Mcneil, Macneil, O'neil, Cornell, Mcconnell, Council

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

Hint: Try searching for a relative alive in 1940.

Where is the O'coneil family from?

You can see how O'coneil families moved over time by selecting different census years. The O'coneil family name was found in the USA in 1880. In 1880 there were 5 O'coneil families living in Illinois. This was 100% of all the recorded O'coneil's in USA. Illinois had the highest population of O'coneil families in 1880.
Use census records and voter lists to see where families with the O'coneil surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
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What O'coneil family records will you find?

Census Records

There are 13 census records available for the last name O'coneil. Like a window into their day-to-day life, O'coneil 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'coneil

Passenger Lists

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

Draft Cards

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

View all O'coneil military records

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What is the average O'coneil lifespan?

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

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