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

The surname Silliss occurs in Australia more than any other country or territory. It can occur as:. For other potential spellings of Silliss click here.

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

This last name is the 7,117,718^th most frequently held family name at a global level, borne by approximately 1 in 1,041,077,988 people. This last name occurs mostly in Africa, where 43 percent of Silliss are found; 43 percent are found in Southern Africa and 43 percent are found in South Bantu Africa.

Silliss is most commonly occurring in Australia, where it is held by 3 people, or 1 in 8,998,567. In Australia it is most frequent in: New South Wales, where 100 percent live. Outside of Australia it is found in 2 countries. It also occurs in South Africa, where 43 percent live and England, where 14 percent live.

Silliss Family Population Trend ^{historical fluctuation}

The occurrence of Silliss has changed through the years. In England the number of people who held the Silliss surname decreased 86 percent between 1881 and 2014.