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

The surname Oulaghan is carried by more people in New Zealand than any other country or territory. It can occur as:. Click here to see other potential spellings of this surname.

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

The last name is the 2,843,861^st most frequent last name throughout the world, borne by around 1 in 155,054,168 people. The surname Oulaghan occurs predominantly in Oceania, where 53 percent of Oulaghan reside; 53 percent reside in Australasia and 53 percent reside in Australia and New Zealand.

This last name is most frequent in New Zealand, where it is carried by 22 people, or 1 in 205,833. In New Zealand it is most prevalent in: Canterbury Region, where 45 percent are found, Taranaki Region, where 27 percent are found and Manawatu Wanganui Region, where 23 percent are found. Barring New Zealand it occurs in 3 countries. It also occurs in England, where 45 percent are found and Australia, where 6 percent are found.

Oulaghan Family Population Trend ^{historical fluctuation}

The prevalency of Oulaghan has changed through the years. In England the number of people who held the Oulaghan surname increased 263 percent between 1881 and 2014.