The Duque surname
In the 2010 U.S. Census, 8,058 people carried this name — #4,407 among all U.S. surnames, about 1 in every 36,600 people counted. That is up 41% from 5,723 in 2000.
In Argentina’s national register
At least 977 people named Duque live in Argentina.
RENAPER only publishes a name in a province when more than ten people there share it, so the real number is higher. Most of them live in Buenos Aires Province.
Where it concentrates, on the mapWhere they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In Switzerland’s population statistics
162 people named Duque live in Switzerland.
They live in 13 of Switzerland’s 26 cantons, most of all in Zurich.
Where it concentrates, on the mapWhere they live today
Swiss Federal Statistical Office (FSO), «Surnames of the permanent resident population by canton», 2025, opendata.swiss/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.
In France’s civil register
France’s register of deaths holds 74 people named Duque.
31 of them were born outside France. Those born in France came from 13 départements, most often Pyrénées-Atlantiques.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
In Belgium’s population register
At least 57 people named Duque live in Belgium.
Statbel only publishes a name in a municipality when five or more people there share it, so the real number is higher. Most of them live in Brussels-Capital.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
In print
Duque in American newspapers,
1890–1930.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 21,022 pages in all carry the name.
Who carried it
People named Duque,
with a public archive behind them.
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Matías Duque 1869–1941 · physician -
Julio Duque 1870–1936 · photographer -
Julio Duque 1871–1936 · photographer -
Carlos Enrique Duque Duque d. 1973
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Carlos Mauricio Duque Pastrana d. 2008
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Matías Duque 1632–1699 · writer
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Duque.
- Dupre 8,131 · U.S. census
- Duprey 3,381 · U.S. census
- Duprez 177 · U.S. census
- Dupuis 8,179 · U.S. census
- Dupuy 3,548 · U.S. census
- Dupy 132 · U.S. census
- Duquesnay 161 · U.S. census
- Duquet 147 · U.S. census
- Dura 522 · U.S. census
- Durain 112 · U.S. census
- Durak 151 · U.S. census
- Duran 89,401 · U.S. census
When the index is not enough
This page says where Duque is.
A volume says what happened to it.
Every page in the index is free and stays free. The Heritage Volume is the long form: the full paper trail, the arms, the crossing — bound, and yours.
