View the most partisan surnames in The United States

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

The last name Sirr is found most frequently in Australia. It can also occur as:. Click here for other potential spellings of Sirr.

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

It is the 610,848^th most commonly used last name on a worldwide basis It is held by around 1 in 14,402,265 people. Sirr occurs predominantly in The Americas, where 32 percent of Sirr are found; 32 percent are found in North America and 32 percent are found in Anglo-North America. Sirr is also the 1,143,416^th most prevalent first name internationally It is held by 72 people.

Sirr is most commonly occurring in Australia, where it is held by 102 people, or 1 in 264,664. In Australia it is mostly concentrated in: New South Wales, where 54 percent live, Western Australia, where 35 percent live and Australian Capital Territory, where 10 percent live. Outside of Australia this last name occurs in 26 countries. It also occurs in The United States, where 20 percent live and England, where 12 percent live.

Sirr Family Population Trend ^{historical fluctuation}

The frequency of Sirr has changed over time. In The United States the number of people who held the Sirr last name expanded 556 percent between 1880 and 2014; in England it expanded 263 percent between 1881 and 2014 and in Ireland it expanded 241 percent between 1901 and 2014.

Sirr Last Name Statistics ^demography

The religious devotion of those carrying the last name is predominantly Anglican (50%) in Ireland.

In The United States those bearing the Sirr surname are 31.96% more likely to be registered with the Democratic Party than The US average, with 85.19% registered to vote for the party.

The amount Sirr earn in different countries varies marginally. In United States they earn 0.85% more than the national average, earning $43,516 USD per year and in Canada they earn 1.57% more than the national average, earning $50,463 CAD per year.