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Onillon Family History

Onillon 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: Dillon, Bouillon, Dhillon, Brillon, Onion, Naillon, Veillon, Antillon

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

Hint: Try searching for a relative alive in 1940.

Where is the Onillon family from?

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

Census Records

There are 9 census records available for the last name Onillon. Like a window into their day-to-day life, Onillon census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Onillon

Passenger Lists

There are 9 immigration records available for the last name Onillon. 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.

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Draft Cards

There are 3 military records available for the last name Onillon. For the veterans among your Onillon ancestors, military collections provide insights into where and when they served, and even physical descriptions.

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What is the average Onillon lifespan?

An unusually short lifespan might indicate that your Onillon 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 Onillon

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