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

The last name Duproy is more frequently found in Australia than any other country or territory. It can occur as a variant:. For other possible spellings of this name click here.

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

The last name Duproy is the 8,193,072^nd most prevalent last name on a global scale, held by approximately 1 in 1,457,509,183 people. Duproy occurs predominantly in Oceania, where 60 percent of Duproy live; 60 percent live in Australasia and 60 percent live in Australia and New Zealand.

The last name is most commonly used in Australia, where it is borne by 3 people, or 1 in 8,998,567. In Australia Duproy is most prevalent in: New South Wales, where 100 percent live. Besides Australia this surname is found in 2 countries. It also occurs in The Philippines, where 20 percent live and The United States, where 20 percent live.

Duproy Family Population Trend ^{historical fluctuation}

The frequency of Duproy has changed through the years. In The United States the number of people bearing the Duproy last name decreased 80 percent between 1880 and 2014.