View the most religious surnames in Ireland

Where Does The Last Name Oshaunghnessy Come From? ^{nationality or country of origin}

The surname Oshaunghnessy is found most frequently in The United States. It can also appear as:. Click here to see other potential spellings of this last name.

How Common Is The Last Name Oshaunghnessy? ^{popularity and diffusion}

It is the 8,193,072^nd most common surname on earth, held by approximately 1 in 1,457,509,183 people. The last name Oshaunghnessy occurs predominantly in The Americas, where 100 percent of Oshaunghnessy reside; 100 percent reside in North America and 100 percent reside in Anglo-North America.

It is most widespread in The United States, where it is borne by 5 people, or 1 in 72,491,787. In The United States Oshaunghnessy is mostly concentrated in: Missouri, where 60 percent are found, California, where 20 percent are found and New York, where 20 percent are found.

Oshaunghnessy Last Name Statistics ^demography

The religious adherence of those carrying the Oshaunghnessy last name is primarily Catholic (100%) in Ireland.

Oshaunghnessy earn notably less less than the average income. In United States they earn 20.33% less than the national average, earning $34,375 USD per year.