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

The surname McDounagh is found most frequently in The United States. It may also be found in the variant forms:. Click here for other potential spellings of McDounagh.

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

The last name is the 8,968,613^th most commonly held surname worldwide It is held by approximately 1 in 1,821,886,479 people. The surname occurs predominantly in The Americas, where 125 percent of McDounagh are found; 125 percent are found in North America and 125 percent are found in Anglo-North America.

The last name McDounagh is most frequently held in The United States, where it is held by 4 people, or 1 in 90,614,733. In The United States it is most frequent in: New York, where 50 percent reside and Massachusetts, where 25 percent reside. Besides The United States this last name is found in one country. It is also common in Canada, where 25 percent reside.

McDounagh Family Population Trend ^{historical fluctuation}

The frequency of McDounagh has changed through the years. In The United States the number of people bearing the McDounagh surname decreased 33 percent between 1880 and 2014.