View the most partisan surnames in The United States

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

The surname Sillsbury occurs more in The United States more than any other country/territory. It may appear as:. For other possible spellings of this name click here.

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

The last name is the 4,116,508^th most frequent last name on earth, borne by around 1 in 316,849,822 people. It is predominantly found in The Americas, where 100 percent of Sillsbury reside; 100 percent reside in North America and 100 percent reside in Anglo-North America.

This last name is most frequently held in The United States, where it is held by 22 people, or 1 in 16,475,406. In The United States Sillsbury is most prevalent in: South Carolina, where 36 percent live, New Jersey, where 27 percent live and Florida, where 9 percent live. Aside from The United States this last name exists in one country. It is also common in Canada, where 4 percent live.

Sillsbury Family Population Trend ^{historical fluctuation}

The prevalency of Sillsbury has changed through the years. In The United States the number of people who held the Sillsbury surname expanded 2,200 percent between 1880 and 2014.

Sillsbury Last Name Statistics ^demography

In The United States Sillsbury are 53.23% more likely to be registered with the Republican Party than the national average, with 100% registered with the party.

Sillsbury earn marginally less than the average income. In United States they earn 1.85% less than the national average, earning $42,350 USD per year.