Shaughnessy Family History
Shaughnessy Surname Meaning
Irish: shortened form of O'Shaughnessy.
Source: Dictionary of American Family Names 2nd edition, 2022

View Census Data for Shaughnessy | Data not to scale
There are 35,000 census records available for the last name Shaughnessy. Like a window into their day-to-day life, Shaughnessy census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.
Search UK census records for ShaughnessyThere are 8,000 immigration records available for the last name Shaughnessy. 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 Shaughnessy immigration recordsThere are 8,000 military records available for the last name Shaughnessy. For the veterans among your Shaughnessy ancestors, military collections provide insights into where and when they served, and even physical descriptions.
View all Shaughnessy military recordsBetween 1943 and 2004, in the United States, Shaughnessy life expectancy was at its lowest point in 1946, and highest in 1992. The average life expectancy for Shaughnessy in 1943 was 64, and 78 in 2004.