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Oconmor Family History

Oconmor 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: Connor, Condor, Comer, O'connor, Confer, Condon, Colmer, Honor

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

Hint: Try searching for a relative alive in 1940.

Where is the Oconmor family from?

You can see how Oconmor families moved over time by selecting different census years. The Oconmor family name was found in the USA in 1920. In 1920 there was 1 Oconmor family living in Missouri. This was about 33% of all the recorded Oconmor's in USA. Missouri and 2 other states had the highest population of Oconmor families in 1920.
Use census records and voter lists to see where families with the Oconmor 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 Oconmor family records will you find?

Census Records

There are 57 census records available for the last name Oconmor. Like a window into their day-to-day life, Oconmor census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Oconmor

Passenger Lists

There are 14 immigration records available for the last name Oconmor. 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 Oconmor immigration records

Draft Cards

There are 19 military records available for the last name Oconmor. For the veterans among your Oconmor ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Oconmor military records

You've only scratched the surface of Oconmor family history

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What is the average Oconmor lifespan?

An unusually short lifespan might indicate that your Oconmor 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 Oconmor

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