View the highest/lowest earning families in The United States

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

The last name Sincliar is borne by more people in The United States than any other country or territory. It may be found as:. For other possible spellings of this surname click here.

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

The surname Sincliar is the 3,602,217^th most frequent surname on a worldwide basis It is held by approximately 1 in 242,918,197 people. Sincliar occurs predominantly in The Americas, where 50 percent of Sincliar reside; 47 percent reside in North America and 47 percent reside in Anglo-North America.

This last name is most commonly occurring in The United States, where it is held by 9 people, or 1 in 40,273,215. In The United States Sincliar is mostly found in: Massachusetts, where 22 percent are found, New York, where 22 percent are found and California, where 11 percent are found. Apart from The United States this surname exists in 6 countries. It is also common in Scotland, where 23 percent are found and Canada, where 17 percent are found.

Sincliar Family Population Trend ^{historical fluctuation}

The occurrence of Sincliar has changed through the years. In The United States the number of people who held the Sincliar surname increased 300 percent between 1880 and 2014; in Scotland it decreased 30 percent between 1881 and 2014 and in England it decreased 50 percent between 1881 and 2014.

Sincliar Last Name Statistics ^demography

The religious devotion of those carrying the Sincliar surname is primarily Anglican (42%) in Ireland.

Sincliar earn less than half the average income. In United States they earn 52.2% less than the national average, earning $20,625 USD per year.