This page needs Javascript enabled in order to work properly. Click here for instructions on how to enable it in your browser.
Surname Header Image
Get access to Guglielmi family records.Start a 14-Day Free Trial

Guglielmi Family History

Guglielmi Surname Meaning

Italian: patronymic or plural form of the personal name Guglielmo.

Source: Dictionary of American Family Names 2nd edition, 2022


Similar surnames: 

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

Hint: Try searching for a relative alive in 1940.

Where is the Guglielmi family from?

You can see how Guglielmi families moved over time by selecting different census years. The Guglielmi family name was found in the USA in 1920. In 1920 there were 5 Guglielmi families living in California. This was about 25% of all the recorded Guglielmi's in USA. California had the highest population of Guglielmi families in 1920.
Use census records and voter lists to see where families with the Guglielmi surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Mapbox
© Mapbox © OpenStreetMap Improve this map

What did your Guglielmi ancestors do for a living?

In 1940, Laborer and New Worker were the top reported jobs for men and women in the USA named Guglielmi. 41% of Guglielmi men worked as a Laborer and 34% of Guglielmi women worked as a New Worker. Some less common occupations for Americans named Guglielmi were Clerk and Operator.

View Census Data for Guglielmi | Data not to scale

*We display top occupations by gender to maintain their historical accuracy during times when men and women often performed different jobs.

United States shown, Canada data unavailable

Top Male Occupations In 1940

  • Laborer
    41%
  • Salesman
    10%
  • Car Repairman
    7%
  • Clerk
    7%

Top Female Occupations In 1940

  • New Worker
    34%
  • Cashier
    17%
  • Stenographer
    17%
  • Operator
    17%

What Guglielmi family records will you find?

Census Records

There are 1,000 census records available for the last name Guglielmi. Like a window into their day-to-day life, Guglielmi census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search Canadian census records for Guglielmi

Passenger Lists

There are 1,000 immigration records available for the last name Guglielmi. 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 Guglielmi immigration records

Draft Cards

There are 277 military records available for the last name Guglielmi. For the veterans among your Guglielmi ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Guglielmi military records

You've only scratched the surface of Guglielmi family history

Discover More

What is the average Guglielmi lifespan?

Between 1944 and 2004, in the United States, Guglielmi life expectancy was at its lowest point in 1944, and highest in 1996. The average life expectancy for Guglielmi in 1944 was 24, and 80 in 2004.

View Social Security Death Index (SSDI) for Guglielmi

An unusually short lifespan might indicate that your Guglielmi 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.

Discover the unique achievements of ancestors in the Guglielmi family tree

Explore Your Tree
Search for another surname
Enter last name/surname
Start a 14-Day Free Trial