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Dennelio Family History

Dennelio 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: Dennis, Fennell, Donnelly, Dennen, De Mello, Di Nello, Denner

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

Hint: Try searching for a relative alive in 1940.

Where is the Dennelio family from?

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

Census Records

There are 1 census records available for the last name Dennelio. Like a window into their day-to-day life, Dennelio census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Dennelio

Passenger Lists

There are 642 immigration records available for the last name Dennelio. 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 Dennelio immigration records

Draft Cards

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

View all Dennelio military records

You've only scratched the surface of Dennelio family history

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What is the average Dennelio lifespan?

An unusually short lifespan might indicate that your Dennelio 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 Dennelio

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