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

The surname Oholloran is carried by more people in The United States than any other country or territory. It may also be rendered in the variant forms:. For other possible spellings of this last name click here.

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

It is the 8,968,613^th most prevalent last name globally It is held by approximately 1 in 1,821,886,479 people. The last name occurs predominantly in The Americas, where 75 percent of Oholloran live; 75 percent live in North America and 75 percent live in Anglo-North America.

Oholloran is most commonly occurring in The United States, where it is held by 3 people, or 1 in 120,819,644. In The United States it is mostly concentrated in: New York, where 33 percent are found, Pennsylvania, where 33 percent are found and Texas, where 33 percent are found. Outside of The United States this surname occurs in one country. It is also common in Ireland, where 25 percent are found.

Oholloran Family Population Trend ^{historical fluctuation}

The prevalency of Oholloran has changed over time. In The United States the number of people carrying the Oholloran surname contracted 81 percent between 1880 and 2014.