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

The last name Duplas is found most frequently in Spain. It may be rendered in the variant forms:. For other potential spellings of this surname click here.

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

The last name is the 2,979,664^th most commonly used family name on a worldwide basis. It is borne by approximately 1 in 169,477,812 people. The surname is mostly found in Europe, where 47 percent of Duplas reside; 44 percent reside in Southwestern Europe and 44 percent reside in Iberian Europe. It is also the 2,187,323^rd most commonly occurring forename on earth, held by 24 people.

This surname is most commonly used in Spain, where it is held by 29 people, or 1 in 1,612,139. In Spain it is most numerous in: Catalonia, where 41 percent are found, Melilla, where 34 percent are found and Basque Country, where 24 percent are found. Beside Spain this surname exists in 5 countries. It is also common in The Philippines, where 21 percent are found and Brazil, where 5 percent are found.

Duplas Family Population Trend ^{historical fluctuation}

The prevalency of Duplas has changed over time. In The United States the number of people carrying the Duplas surname declined 90 percent between 1880 and 2014.