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Mclennan Family History

Mclennan Surname Meaning

Scottish: Anglicized form of Gaelic Mac Gille Fhinnein a patronymic from a personal name meaning ‘servant or devotee of (Saint) Finnian’.

Finnian is a personal name representing a diminutive of fionn ‘white’.

There were several early Irish saints of this name.

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


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Where is the Mclennan family from?

You can see how Mclennan families moved over time by selecting different census years. The Mclennan family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Mclennan families were found in and Scotland in 1841. In 1891 there were 69 Mclennan families living in Lancashire. This was about 32% of all the recorded Mclennan's in United Kingdom. Lancashire had the highest population of Mclennan families in 1891.
Use census records and voter lists to see where families with the Mclennan surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
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What did your Mclennan ancestors do for a living?

In 1939, General Labourer and Unpaid Domestic Duties were the top reported jobs for men and women in the United Kingdom named Mclennan. 24% of Mclennan men worked as a General Labourer and 79% of Mclennan women worked as an Unpaid Domestic Duties. Some less common occupations for Americans named Mclennan were Carpenter (heavy) and Private Means.

View Census Data for Mclennan | 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.

Top Male Occupations In 1939

  • General Labourer
    24%
  • Hotel Plateman
    16%
  • Photographer
    16%
  • Carpenter (heavy)
    16%

Top Female Occupations In 1939

  • Unpaid Domestic Duties
    79%
  • Unpaid Domestic
    5%
  • Housewife
    4%
  • Private Means
    3%

What Mclennan family records will you find?

Census Records

There are 102,000 census records available for the last name Mclennan. Like a window into their day-to-day life, Mclennan census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Mclennan

Passenger Lists

There are 15,000 immigration records available for the last name Mclennan. 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 Mclennan immigration records

Draft Cards

There are 8,000 military records available for the last name Mclennan. For the veterans among your Mclennan ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Mclennan military records

You've only scratched the surface of Mclennan family history

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What is the average Mclennan lifespan?

Between 1946 and 2004, in the United States, Mclennan life expectancy was at its lowest point in 1955, and highest in 1999. The average life expectancy for Mclennan in 1946 was 59, and 77 in 2004.

View Social Security Death Index (SSDI) for Mclennan

An unusually short lifespan might indicate that your Mclennan 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.

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