Mcclenaghan Family History
Mcclenaghan Surname Meaning
Scottish and northern Irish (Antrim Derry and Down): variant of McClanahan.
Source: Dictionary of American Family Names 2nd edition, 2022

View Census Data for Mcclenaghan | Data not to scale
There are 4,000 census records available for the last name Mcclenaghan. Like a window into their day-to-day life, Mcclenaghan census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.
Search Canadian census records for McclenaghanThere are 1,000 immigration records available for the last name Mcclenaghan. 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 Mcclenaghan immigration recordsThere are 692 military records available for the last name Mcclenaghan. For the veterans among your Mcclenaghan ancestors, military collections provide insights into where and when they served, and even physical descriptions.
View all Mcclenaghan military recordsBetween 1961 and 2004, in the United States, Mcclenaghan life expectancy was at its lowest point in 2004, and highest in 1989. The average life expectancy for Mcclenaghan in 1961 was 64, and 51 in 2004.