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Demencio Family History

Demencio 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: Demetriou, Ascencio, Dement, De Socio, Domenico, Demetro, Semancik

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

Hint: Try searching for a relative alive in 1940.

Where is the Demencio family from?

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

Census Records

There are 22 census records available for the last name Demencio. Like a window into their day-to-day life, Demencio census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Demencio

Passenger Lists

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

Draft Cards

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

View all Demencio military records

You've only scratched the surface of Demencio family history

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What is the average Demencio lifespan?

An unusually short lifespan might indicate that your Demencio 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 Demencio

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