View the most religious surnames in Ireland

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

Donahan has its highest incidence in The Philippines. It may also appear as a variant: Doñahan. Click here for further possible spellings of this last name.

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

The last name Donahan is the 6,360,413^th most commonly occurring last name on a worldwide basis. It is borne by around 1 in 809,727,324 people. The surname Donahan is mostly found in Asia, where 67 percent of Donahan live; 67 percent live in Southeast Asia and 67 percent live in Fil-Southeast Asia.

This last name is most frequently used in The Philippines, where it is borne by 6 people, or 1 in 16,873,037. In The Philippines it is most prevalent in: Central Luzon, where 33 percent live, Zamboanga Peninsula, where 33 percent live and Davao Region, where 17 percent live. Without taking into account The Philippines this surname is found in one country. It is also common in The United States, where 33 percent live.

Donahan Family Population Trend ^{historical fluctuation}

The incidence of Donahan has changed over time. In The United States the number of people bearing the Donahan last name declined 92 percent between 1880 and 2014.

Donahan Last Name Statistics ^demography

The religious devotion of those bearing the surname is primarily Catholic (100%) in Ireland.