View the most religious surnames in Ireland

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

Donnlly is carried by more people in Northern Ireland than any other country or territory. It may appear as:. Click here for other possible spellings of Donnlly.

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

The surname is the 6,723,624^th most prevalent surname on a global scale. It is borne by around 1 in 910,943,240 people. Donnlly occurs mostly in Europe, where 75 percent of Donnlly are found; 75 percent are found in Northern Europe and 75 percent are found in British Isles.

The last name is most common in Northern Ireland, where it is borne by 5 people, or 1 in 369,007. In Northern Ireland it is most frequent in: Ulster, where 100 percent reside. Outside of Northern Ireland this surname exists in 2 countries. It is also found in The United States, where 25 percent reside and Ireland, where 13 percent reside.

Donnlly Family Population Trend ^{historical fluctuation}

The prevalency of Donnlly has changed over time. In The United States the share of the population with the last name contracted 96 percent between 1880 and 2014 and in Ireland it contracted 67 percent between 1901 and 2014.

Donnlly Last Name Statistics ^demography

The religious adherence of those bearing the Donnlly last name is principally Catholic (100%) in Ireland.