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Ocllaghan Family History

Ocllaghan 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'callaghan, Callaghan, Callahan, Colahan, Hallahan, Mcglashan

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

Hint: Try searching for a relative alive in 1940.

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Where is the Ocllaghan family from?

You can see how Ocllaghan families moved over time by selecting different census years. The Ocllaghan family name was found in the USA in 1880. In 1880 there was 1 Ocllaghan family living in New York. This was 100% of all the recorded Ocllaghan's in USA. New York had the highest population of Ocllaghan families in 1880.
Use census records and voter lists to see where families with the Ocllaghan surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.

What did your Ocllaghan ancestors do for a living?

Census records can tell you a lot of little known facts about your Ocllaghan ancestors, such as occupation. Occupation can tell you about your ancestor's social and economic status.

What Ocllaghan family records will you find?

Census Records

There are 17 census records available for the last name Ocllaghan. Like a window into their day-to-day life, Ocllaghan census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search Australian census records for Ocllaghan

Passenger Lists

There are 1 immigration records available for the last name Ocllaghan. Passenger lists are your ticket to knowing when your ancestors arrived in Australia, and how they made the journey - from the ship name to ports of arrival and departure.

View all Ocllaghan immigration records

Draft Cards

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

View all Ocllaghan military records

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