Sullivan Family History
Sullivan Surname Meaning
Irish (Cork and Kerry): shortened form of O'Sullivan.
Source: Dictionary of American Family Names 2nd edition, 2022
View Census Data for Sullivan | Data not to scale
There are 1 million census records available for the last name Sullivan. Like a window into their day-to-day life, Sullivan census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.
Search US census records for SullivanThere are 303,000 immigration records available for the last name Sullivan. Passenger lists are your ticket to knowing when your ancestors arrived in the USA, and how they made the journey - from the ship name to ports of arrival and departure.
View all Sullivan immigration recordsThere are 288,000 military records available for the last name Sullivan. For the veterans among your Sullivan ancestors, military collections provide insights into where and when they served, and even physical descriptions.
View all Sullivan military records