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O'bryan Family History

O'bryan Surname Meaning

Irish: variant spelling of O’Brien.

Source: Dictionary of American Family Names ©2013, Oxford University Press


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Where is the O'bryan family from?

You can see how O'bryan families moved over time by selecting different census years. The O'bryan family name was found in the USA, and Scotland between 1841 and 1920. The most O'bryan families were found in USA in 1880. In 1880 there were 134 O'bryan families living in Kentucky. This was about 17% of all the recorded O'bryan's in USA. Kentucky had the highest population of O'bryan families in 1880.
Use census records and voter lists to see where families with the O'bryan surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.

What O'bryan family records will you find?

Census Records

There are 31,000 census records available for the last name O'bryan. Like a window into their day-to-day life, O'bryan census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

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Passenger Lists

There are 2,000 immigration records available for the last name O'bryan. Passenger lists are your ticket to knowing when your ancestors arrived in Canada, and how they made the journey - from the ship name to ports of arrival and departure.

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Draft Cards

There are 6,000 military records available for the last name O'bryan. For the veterans among your O'bryan ancestors, military collections provide insights into where and when they served, and even physical descriptions.

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What is the average O'bryan lifespan?

Between 1987 and 2004, in the United States, O'bryan life expectancy was at its lowest point in 2002, and highest in 1987. The average life expectancy for O'bryan in 1987 was 85, and 63 in 2004.

An unusually short lifespan might indicate that your O'bryan 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.

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