O'Shaughnessy Family History & Genealogy

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O'Shaughnessy Surname History

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  • O'Shaughnessy country of origin, nationality, & ethnicity
  • O'Shaughnessy last name meaning & etymology
  • O'Shaughnessy spelling & pronunciation
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O'Shaughnessy Family Tree

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Famous People named O'Shaughnessy

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O'Shaughnessy Country of Origin, Nationality, & Ethnicity

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O'Shaughnessy Meaning & Etymology

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O'Shaughnessy Life Expectancy

According to our database of 102 people with the last name O'Shaughnessy that have a birth and death date listed:

Life Expectancy

61.9
years

Most Common O'Shaughnessy First Names

According to our database of 159 people with the last name O'Shaughnessy that have a first name listed, these are the most common first names:

  • John 10.1%
  • William 9.4%
  • Thomas 6.9%
  • James 6.3%
  • Michael 5.0%
  • Edward 3.8%
  • Mary 3.1%
  • Patrick 3.1%
  • Joseph 3.1%
  • Jeremiah 2.5%
  • Robert 2.5%
  • George 1.9%
  • Francis 1.9%
  • Martin 1.9%
  • Theresa 1.9%
  • Harold 1.3%
  • Daniel 1.3%
  • Walter 1.3%
  • Donald 1.3%
  • Samuel 1.3%
  • Charles 1.3%
  • Margaret 1.3%
  • Henry 1.3%
  • Catherine 0.6%
  • Clare 0.6%
  • Lawrence 0.6%
  • Virginia 0.6%
  • Grace 0.6%
  • W 0.6%
  • J 0.6%
  • Regina 0.6%
  • Carroll 0.6%
  • Vincent 0.6%
  • Geronimo 0.6%
  • Mabel 0.6%
  • Ann 0.6%
  • Shirley 0.6%
  • Christopher 0.6%
  • Molly 0.6%
  • Jennie 0.6%
  • Kathleen 0.6%
  • Ella 0.6%
  • Simon 0.6%
  • Nicholas 0.6%
  • Richard 0.6%
  • Katherine 0.6%
  • Lorraine 0.6%
  • Kathryn 0.6%
  • Elizabeth 0.6%
  • Dennis 0.6%

O'Shaughnessy Pronunciation & Spelling Variations

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Last names similar to O'Shaughnessy

O' Shaughnessy, Oshaughnesy, O'Shaughnesy, Oshaughney, O'shaughnissy, Oshaughnness, O'Shaughnnessey, Oshaughnnessy, Oshaughnrssy, O'Shaughnsey, Oshaughuesse, O'Shaugnessen, Oshaugnessey, O'Shaugnessey, Oshaugnessy, O'shaugnessy, O'Shaugnesy, O'Shauguhesey, Oshaugyne, Oshauhnassy

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