View the most partisan surnames in The United States

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

The last name Firby is carried by more people in England than any other country/territory. It may appear as:. Click here to see other possible spellings of Firby.

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

The last name Firby is the 505,580^th most widespread family name world-wide It is held by approximately 1 in 11,228,884 people. This surname occurs predominantly in Europe, where 50 percent of Firby are found; 49 percent are found in Northern Europe and 49 percent are found in British Isles.

The last name Firby is most frequently used in England, where it is borne by 306 people, or 1 in 182,085. In England Firby is most numerous in: Durham, where 33 percent are found, North Yorkshire, where 25 percent are found and Cambridgeshire, where 8 percent are found. Other than England Firby is found in 11 countries. It also occurs in Canada, where 25 percent are found and The United States, where 20 percent are found.

Firby Family Population Trend ^{historical fluctuation}

The frequency of Firby has changed over time. In England the share of the population with the last name expanded 142 percent between 1881 and 2014 and in The United States it expanded 323 percent between 1880 and 2014.

Firby Last Name Statistics ^demography

The religious adherence of those bearing the Firby surname is principally Catholic (100%) in Ireland.

In The United States Firby are 22.96% more likely to be registered with the Democratic Party than the national average, with 76.19% registered with the political party.

The amount Firby earn in different countries varies somewhat. In United States they earn 9.58% less than the national average, earning $39,016 USD per year and in Canada they earn 0.52% less than the national average, earning $49,426 CAD per year.