View the most partisan surnames in The United States

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

The last name Darby (Arabic: داربي) occurs more in The United States more than any other country or territory. It can also appear as:. Click here for other possible spellings of Darby.

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

The last name Darby is the 12,453^rd most prevalent last name in the world, borne by approximately 1 in 161,568 people. The surname Darby is predominantly found in The Americas, where 57 percent of Darby live; 54 percent live in North America and 54 percent live in Anglo-North America. Darby is also the 64,267^th most frequently used first name on earth, held by 9,314 people.

The surname is most prevalent in The United States, where it is borne by 25,313 people, or 1 in 14,319. In The United States it is mostly concentrated in: Texas, where 9 percent live, California, where 7 percent live and Florida, where 7 percent live. Apart from The United States this last name occurs in 92 countries. It also occurs in England, where 24 percent live and Australia, where 7 percent live.

Darby Family Population Trend ^{historical fluctuation}

The incidence of Darby has changed over time. In The United States the number of people who held the Darby last name increased 606 percent between 1880 and 2014; in England it increased 228 percent between 1881 and 2014; in Ireland it increased 167 percent between 1901 and 2014; in Wales it increased 260 percent between 1881 and 2014 and in Scotland it increased 488 percent between 1881 and 2014.

Darby Last Name Statistics ^demography

The religious devotion of those carrying the surname is predominantly Catholic (92%) in Ireland.

In The United States those bearing the Darby last name are 10.55% more likely to be registered with the Republican Party than the national average, with 57.32% registered with the political party.

The amount Darby earn in different countries varies markedly. In South Africa they earn 32.61% more than the national average, earning R 315,120 per year; in United States they earn 3.53% less than the national average, earning $41,627 USD per year and in Canada they earn 6.33% more than the national average, earning $52,829 CAD per year.