Guglielmo Family History
Guglielmo Surname Meaning
Italian: from the personal name Guglielmo an equivalent of William.
Source: Dictionary of American Family Names 2nd edition, 2022

View Census Data for Guglielmo | Data not to scale
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There are 4,000 census records available for the last name Guglielmo. Like a window into their day-to-day life, Guglielmo census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.
Search UK census records for GuglielmoThere are 3,000 immigration records available for the last name Guglielmo. 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 Guglielmo immigration recordsThere are 1,000 military records available for the last name Guglielmo. For the veterans among your Guglielmo ancestors, military collections provide insights into where and when they served, and even physical descriptions.
View all Guglielmo military recordsBetween 1944 and 2004, in the United States, Guglielmo life expectancy was at its lowest point in 1944, and highest in 2002. The average life expectancy for Guglielmo in 1944 was 51, and 76 in 2004.