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

Duplas occurs in Spain more than any other country or territory. It can be rendered as:. For other possible spellings of this last name click here.

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

The last name Duplas is the 2,979,664^th most numerous surname in the world, borne by approximately 1 in 169,477,812 people. The last name Duplas occurs mostly in Europe, where 47 percent of Duplas reside; 44 percent reside in Southwestern Europe and 44 percent reside in Iberian Europe. Duplas is also the 2,187,323^rd most widespread first name throughout the world It is held by 24 people.

It is most common in Spain, where it is borne by 29 people, or 1 in 1,612,139. In Spain Duplas is mostly found in: Catalonia, where 41 percent are found, Melilla, where 34 percent are found and Basque Country, where 24 percent are found. Not including Spain Duplas occurs in 5 countries. It also occurs in The Philippines, where 21 percent are found and Brazil, where 5 percent are found.

Duplas Family Population Trend ^{historical fluctuation}

The incidence of Duplas has changed through the years. In The United States the number of people bearing the Duplas surname contracted 90 percent between 1880 and 2014.