Oshaughnessy Family History & Genealogy

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Oshaughnessy Surname History

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  • Oshaughnessy last name meaning & etymology
  • Oshaughnessy spelling & pronunciation
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Oshaughnessy Family Tree

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Famous People named Oshaughnessy

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Oshaughnessy Country of Origin, Nationality, & Ethnicity

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Oshaughnessy Meaning & Etymology

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Oshaughnessy Life Expectancy

According to our database of 1,272 people with the last name Oshaughnessy that have a birth and death date listed:

Life Expectancy

71.4
years

Most Common Oshaughnessy First Names

According to our database of 2,093 people with the last name Oshaughnessy that have a first name listed, these are the most common first names:

  • John 8.6%
  • Mary 4.8%
  • James 4.5%
  • William 4.3%
  • Thomas 3.9%
  • Patrick 3.5%
  • Michael 2.8%
  • Margaret 1.7%
  • Joseph 1.7%
  • Edward 1.5%
  • Daniel 1.4%
  • Catherine 1.4%
  • Oshaughnessy 1.2%
  • Ellen 1.1%
  • Helen 1.1%
  • Robert 1.1%
  • Francis 1.0%
  • Kathleen 0.9%
  • Bridget 0.8%
  • Elizabeth 0.8%
  • Malone 0.8%
  • Martin 0.7%
  • Peter 0.7%
  • Oconnor 0.7%
  • Charles 0.7%
  • Richard 0.6%
  • Florence 0.6%
  • Anna 0.6%
  • Agnes 0.6%
  • Roger 0.6%
  • Dorothy 0.6%
  • Anne 0.5%
  • Pat 0.5%
  • Hurley 0.5%
  • Ann 0.5%
  • Donald 0.4%
  • Julia 0.4%
  • Robertson 0.4%
  • Marie 0.4%
  • Nora 0.4%
  • M 0.4%
  • Kevin 0.3%
  • Kathryn 0.3%
  • Lawrence 0.3%
  • Alice 0.3%
  • Gerald 0.3%
  • George 0.3%
  • David 0.3%
  • Mar 0.3%
  • Frank 0.3%

Oshaughnessy Pronunciation & Spelling Variations

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Last names similar to Oshaughnessy

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

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