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Illeo Family History

Illeo 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: Illes, Ille, Gilleo, Allen, Leo, Pille, Miller, Algeo, Billet, Millet

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

Hint: Try searching for a relative alive in 1940.

Where is the Illeo family from?

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

Census Records

There are 4 census records available for the last name Illeo. Like a window into their day-to-day life, Illeo census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Illeo

Passenger Lists

There are 1 immigration records available for the last name Illeo. 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 Illeo immigration records

Draft Cards

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

View all Illeo military records

You've only scratched the surface of Illeo family history

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What is the average Illeo lifespan?

An unusually short lifespan might indicate that your Illeo 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 Illeo

Discover the unique achievements of ancestors in the Illeo family tree

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