View the most partisan surnames in The United States

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

Heffan is most common in The United States. It can occur as:. For other potential spellings of Heffan click here.

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

The last name is the 4,649,889^th most frequently held surname on a global scale, borne by approximately 1 in 404,863,662 people. Heffan occurs mostly in The Americas, where 100 percent of Heffan reside; 100 percent reside in North America and 100 percent reside in Anglo-North America.

The last name is most numerous in The United States, where it is carried by 18 people, or 1 in 20,136,607. In The United States it is most common in: California, where 39 percent live, New Jersey, where 28 percent live and Massachusetts, where 22 percent live.

Heffan Family Population Trend ^{historical fluctuation}

The occurrence of Heffan has changed through the years. In The United States the number of people bearing the Heffan last name grew 360 percent between 1880 and 2014.

Heffan Last Name Statistics ^demography

In The United States Heffan are 26.77% more likely to be registered Democrats than The US average, with 80% being registered to vote for the party.

Heffan earn notably more than the average income. In United States they earn 19.5% more than the national average, earning $51,562 USD per year.