O'nieill Family History

O'nieill 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'neill, Neill, Mcneill, Nihill, Daniell, O'neall, O'neil, Daniel, Mansell, Fennell

4	Birth, Marriage, and Deaths
1	Military Records
2	Immigration Records
9	Census and Voter Lists
9	Member Trees

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Where is the O'nieill family from?

You can see how O'nieill families moved over time by selecting different census years. The O'nieill family name was found in the USA in 1880. In 1880 there were 3 O'nieill families living in Illinois. This was 100% of all the recorded O'nieill's in USA. Illinois had the highest population of O'nieill families in 1880.

Use census records and voter lists to see where families with the O'nieill surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.

View Census Data for O'nieill

What O'nieill family records will you find?

Census Record

There are 9 census records available for the last name O'nieill. Like a window into their day-to-day life, O'nieill 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'nieill

Passenger List

There are 2 immigration records available for the last name O'nieill. 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'nieill immigration records

Military Records

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

View all O'nieill military records

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What is the average O'nieill lifespan?

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O'nieill Surname Meaning

Where is the O'nieill family from?

What O'nieill family records will you find?

What is the average O'nieill lifespan?

O'nieill Family History

O'nieill Surname Meaning

25 record(s) for O'nieill

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

Where is the O'nieill family from?

What O'nieill family records will you find?

Census Record

Passenger List

Military Records

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

What is the average O'nieill lifespan?

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

Search for another surname

O'nieill Surname Meaning

25 record(s) for O'nieill

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

Where is the O'nieill family from?

What O'nieill family records will you find?

Census Record

Passenger List

Military Records

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

What is the average O'nieill lifespan?

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

Search for another surname