View the most religious surnames in Ireland

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

The last name Dorby is found most frequently in France. It can also appear as a variant:. For other possible spellings of this surname click here.

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

It is the 1,222,957^th most frequent surname in the world, held by around 1 in 38,154,691 people. The last name is mostly found in The Americas, where 43 percent of Dorby reside; 23 percent reside in North America and 22 percent reside in Anglo-North America. Dorby is also the 1,807,719^th most frequently held first name on earth. It is borne by 33 people.

This surname is most commonly held in France, where it is carried by 60 people, or 1 in 1,107,045. In France Dorby is primarily found in: Martinique, where 62 percent live, Île-de-France, where 32 percent live and Hauts-de-France, where 2 percent live. Beside France this surname occurs in 15 countries. It is also found in The United States, where 17 percent live and The Seychelles, where 15 percent live.

Dorby Family Population Trend ^{historical fluctuation}

The frequency of Dorby has changed over time. In The United States the share of the population with the last name fell 40 percent between 1880 and 2014; in Scotland it grew 113 percent between 1881 and 2014 and in England it grew 200 percent between 1881 and 2014.

Dorby Last Name Statistics ^demography

The religious devotion of those bearing the surname is principally Catholic (91%) in Ireland.

In The United States Dorby are 13.44% more likely to be registered Democrats than The US average, with 66.67% being registered to vote for the party.

The amount Dorby earn in different countries varies marginally. In United States they earn 15.75% less than the national average, earning $36,355 USD per year and in Canada they earn 13.96% less than the national average, earning $42,748 CAD per year.