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

The surname Siviour is held by more people in Australia than any other country or territory. It can also be rendered as:. For other possible spellings of this surname click here.

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

This surname is the 339,513^th most commonly held family name on a worldwide basis, held by approximately 1 in 6,729,036 people. This last name occurs predominantly in Oceania, where 97 percent of Siviour reside; 97 percent reside in Australasia and 97 percent reside in Australia and New Zealand.

This last name is most widely held in Australia, where it is borne by 1,051 people, or 1 in 25,686. In Australia Siviour is most frequent in: South Australia, where 80 percent reside, New South Wales, where 9 percent reside and Western Australia, where 5 percent reside. Excluding Australia Siviour exists in 3 countries. It is also common in England, where 3 percent reside and Nigeria, where 0 percent reside.

Siviour Family Population Trend ^{historical fluctuation}

The prevalency of Siviour has changed over time. In England the number of people carrying the Siviour surname expanded 167 percent between 1881 and 2014.