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O'hallaron Family History

O'hallaron 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'halloran, Whallon, Hallahan, Halloran, Hallgren, Cavallaro

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

Hint: Try searching for a relative alive in 1940.

Where is the O'hallaron family from?

You can see how O'hallaron families moved over time by selecting different census years. The O'hallaron family name was found in the USA, and Scotland between 1891 and 1920. The most O'hallaron families were found in Scotland in 1891. In 1891 there were 3 O'hallaron families living in Lanarkshire. This was 100% of all the recorded O'hallaron's in Scotland. Lanarkshire had the highest population of O'hallaron families in 1891.
Use census records and voter lists to see where families with the O'hallaron 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'hallaron family records will you find?

Census Records

There are 196 census records available for the last name O'hallaron. Like a window into their day-to-day life, O'hallaron 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'hallaron

Passenger Lists

There are 42 immigration records available for the last name O'hallaron. 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'hallaron immigration records

Draft Cards

There are 36 military records available for the last name O'hallaron. For the veterans among your O'hallaron ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all O'hallaron military records

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

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What is the average O'hallaron lifespan?

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

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