View the most partisan surnames in The United States

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

Hennihan is found most in The United States. It can also occur in the variant forms:. For other possible spellings of this name click here.

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

The surname Hennihan is the 7,117,718^th most commonly occurring family name globally, borne by approximately 1 in 1,041,077,988 people. The last name occurs predominantly in The Americas, where 100 percent of Hennihan are found; 100 percent are found in North America and 100 percent are found in Anglo-North America.

Hennihan is most frequently held in The United States, where it is carried by 7 people, or 1 in 51,779,848. In The United States Hennihan is most common in: Massachusetts, where 100 percent live.

Hennihan Family Population Trend ^{historical fluctuation}

The prevalency of Hennihan has changed over time. In The United States the number of people bearing the Hennihan last name declined 42 percent between 1880 and 2014.

Hennihan Last Name Statistics ^demography

In The United States those holding the Hennihan surname are 46.77% more likely to be registered Democrats than The US average, with 100% being registered to vote for the political party.

Hennihan earn a lot less than the average income. In United States they earn 47.42% less than the national average, earning $22,688 USD per year.