View the highest/lowest earning families in The United States

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

Dirby occurs more in The United States more than any other country/territory. It can occur as:. Click here to see other potential spellings of Dirby.

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

This surname is the 6,063,924^th most commonly used family name on a global scale. It is borne by approximately 1 in 728,754,592 people. The surname Dirby occurs predominantly in The Americas, where 50 percent of Dirby live; 50 percent live in North America and 50 percent live in Anglo-North America. Dirby is also the 3,684,242^nd most common given name globally. It is borne by 10 people.

It is most widely held in The United States, where it is held by 5 people, or 1 in 72,491,787. In The United States it is mostly concentrated in: West Virginia, where 40 percent live, Arizona, where 20 percent live and Tennessee, where 20 percent live. Without taking into account The United States this last name is found in 2 countries. It is also common in Chad, where 40 percent live and Ireland, where 10 percent live.

Dirby Family Population Trend ^{historical fluctuation}

The occurrence of Dirby has changed through the years. In The United States the share of the population with the last name declined 64 percent between 1880 and 2014.

Dirby Last Name Statistics ^demography

Dirby earn a lot less than the average income. In United States they earn 39.45% less than the national average, earning $26,125 USD per year.