View the most partisan surnames in The United States

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

The surname Gilliaum occurs in The United States more than any other country or territory. It may be rendered in the variant forms:. Click here for further possible spellings of this last name.

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

Gilliaum is the 5,057,639^th most commonly occurring last name worldwide, borne by approximately 1 in 485,836,394 people. The surname occurs predominantly in The Americas, where 100 percent of Gilliaum reside; 100 percent reside in North America and 100 percent reside in Anglo-North America.

The surname Gilliaum is most frequently occurring in The United States, where it is held by 15 people, or 1 in 24,163,929. In The United States it is primarily found in: Arkansas, where 93 percent are found and Illinois, where 7 percent are found.

Gilliaum Family Population Trend ^{historical fluctuation}

The frequency of Gilliaum has changed through the years. In The United States the number of people bearing the Gilliaum last name rose 1,500 percent between 1880 and 2014.

Gilliaum Last Name Statistics ^demography

In The United States those holding the Gilliaum last name are 46.77% more likely to be registered with the Democratic Party than The US average, with 100% registered to vote for the political party.

Gilliaum earn significantly less than the average income. In United States they earn 29.57% less than the national average, earning $30,388 USD per year.