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Cogahan Family History

Cogahan 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: Colahan, Conahan, Gahan, Cogan, Monahan, Megahan, Croghan, Cohagan

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

Hint: Try searching for a relative alive in 1940.

Where is the Cogahan family from?

You can see how Cogahan families moved over time by selecting different census years. The Cogahan family name was found in the USA between 1880 and 1920. The most Cogahan families were found in and USA in 1880. In 1880 there was 1 Cogahan family living in New Jersey. This was 100% of all the recorded Cogahan's in USA. New Jersey had the highest population of Cogahan families in 1880.
Use census records and voter lists to see where families with the Cogahan 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 Cogahan family records will you find?

Census Records

There are 3 census records available for the last name Cogahan. Like a window into their day-to-day life, Cogahan census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search Canadian census records for Cogahan

Passenger Lists

There are 2 immigration records available for the last name Cogahan. 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.

View all Cogahan immigration records

Draft Cards

There are 1,000 military records available for the last name Cogahan. For the veterans among your Cogahan ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Cogahan military records

You've only scratched the surface of Cogahan family history

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What is the average Cogahan lifespan?

An unusually short lifespan might indicate that your Cogahan 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 Cogahan

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