View the most partisan surnames in The United States

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

The surname Riach (Oriya: ରିଆଚ୍) is found most in Scotland. It may also be rendered as a variant:. For other potential spellings of this name click here.

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

Riach is the 199,994^th most widely held family name worldwide It is held by approximately 1 in 3,490,204 people. The last name occurs predominantly in Europe, where 47 percent of Riach are found; 46 percent are found in Northern Europe and 46 percent are found in British Isles. Riach is also the 1,032,266^th most prevalent first name throughout the world, held by 86 people.

This surname is most frequently held in Scotland, where it is borne by 494 people, or 1 in 10,838. In Scotland Riach is most prevalent in: Aberdeenshire, where 23 percent reside, Aberdeen City, where 11 percent reside and Glasgow City, where 9 percent reside. Aside from Scotland this last name occurs in 26 countries. It is also found in England, where 22 percent reside and The United States, where 18 percent reside.

Riach Family Population Trend ^{historical fluctuation}

The incidence of Riach has changed over time. In Scotland the number of people bearing the Riach last name increased 104 percent between 1881 and 2014; in England it increased 914 percent between 1881 and 2014 and in The United States it increased 1,617 percent between 1880 and 2014.

Riach Last Name Statistics ^demography

In The United States those bearing the Riach last name are 24.53% more likely to be registered Republicans than the national average, with 71.3% registered with the party.

The amount Riach earn in different countries varies greatly. In South Africa they earn 98.1% less than the national average, earning R 4,524 per year; in United States they earn 22.28% more than the national average, earning $52,761 USD per year and in Canada they earn 0.61% less than the national average, earning $49,381 CAD per year.