Lonergan Family History & Genealogy

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Lonergan Surname History

The family history of the Lonergan last name is maintained by the AncientFaces community. Join the community by adding to to this genealogy of the Lonergan:

  • Lonergan country of origin, nationality, & ethnicity
  • Lonergan last name meaning & etymology
  • Lonergan spelling & pronunciation
  • genealogy and family tree

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Lonergan Country of Origin, Nationality, & Ethnicity

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Lonergan Meaning & Etymology

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Lonergan Life Expectancy

According to our database of 2,108 people with the last name Lonergan that have a birth and death date listed:

Life Expectancy

67.6
years

Lonergan Family Tree

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Famous People named Lonergan

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Most Common Lonergan First Names

According to our database of 4,040 people with the last name Lonergan that have a first name listed, these are the most common first names:

  • John 8.1%
  • James 5.4%
  • Thomas 5.1%
  • Mary 5.0%
  • William 3.7%
  • Margaret 2.6%
  • Edward 2.1%
  • Michael 2.0%
  • Lonergan 1.9%
  • Patrick 1.6%
  • Richard 1.5%
  • Joseph 1.5%
  • Catherine 1.4%
  • Ellen 1.3%
  • Robert 1.3%
  • Frank 0.9%
  • Elizabeth 0.9%
  • Helen 0.9%
  • Charles 0.8%
  • Cornelius 0.8%
  • Alice 0.8%
  • David 0.8%
  • George 0.7%
  • Anna 0.7%
  • Francis 0.6%
  • Maurice 0.6%
  • Bridget 0.6%
  • Annie 0.6%
  • Daniel 0.5%
  • Johanna 0.5%
  • Vincent 0.5%
  • Anne 0.4%
  • Dwyer 0.4%
  • Agnes 0.4%
  • Dennis 0.4%
  • Raymond 0.4%
  • Morgan 0.4%
  • Frances 0.4%
  • Katherine 0.4%
  • Grace 0.4%
  • Edmund 0.4%
  • Martin 0.3%
  • Paul 0.3%
  • Keating 0.3%
  • Marie 0.3%
  • Nora 0.3%
  • Dorothy 0.3%
  • Ann 0.3%
  • Doherty 0.3%
  • Harold 0.3%

Lonergan Pronunciation & Spelling Variations

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