View the most religious surnames in Ireland

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

The last name Monohan is carried by more people in The United States than any other country or territory. It can also occur as:. For other possible spellings of this surname click here.

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

The surname Monohan is the 706,244^th most numerous family name on a worldwide basis. It is borne by around 1 in 17,518,139 people. This last name occurs predominantly in The Americas, where 88 percent of Monohan reside; 88 percent reside in North America and 88 percent reside in Anglo-North America.

The surname Monohan is most frequently used in The United States, where it is carried by 363 people, or 1 in 998,509. In The United States Monohan is most frequent in: New York, where 21 percent reside, California, where 17 percent reside and Kentucky, where 15 percent reside. Besides The United States it exists in 9 countries. It is also common in Australia, where 8 percent reside and England, where 2 percent reside.

Monohan Family Population Trend ^{historical fluctuation}

The prevalency of Monohan has changed over time. In The United States the number of people carrying the Monohan last name declined 35 percent between 1880 and 2014 and in England it expanded 150 percent between 1881 and 2014.

Monohan Last Name Statistics ^demography

The religious adherence of those bearing the Monohan surname is chiefly Catholic (100%) in Ireland.

In The United States those holding the Monohan surname are 9.48% more likely to be registered Republicans than The US average, with 56.25% being registered to vote for the party.

Monohan earn somewhat more than the average income. In United States they earn 9.23% more than the national average, earning $47,133 USD per year.