The Castille surname
In the 2010 U.S. Census, 2,821 people carried this name — #11,204 among all U.S. surnames, about 1 in every 104,200 people counted. That is up 5% from 2,689 in 2000.
In France’s civil register
France’s register of deaths holds 546 people named Castille.
6 of them were born outside France. Those born in France came from 57 départements, most often Pas-de-Calais.
Where it concentrates, on the mapWhere 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 35 people named Castille 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 Hainaut.
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 Argentina’s national register
At least 23 people named Castille 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.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In print
Castille in American newspapers,
1904–1930.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 4,662 pages in all carry the name.
Who carried it
People named Castille,
with a public archive behind them.
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Hippolyte Castille 1820–1886 · writer -
Fernand Castille 1873– · artistic gymnast
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Auguste Castille 1883–1971 · artistic gymnast
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Ronald D. Castille 1944– · judge
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Jeremiah Castille 1961– · American football player
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Simeon Castille 1985– · American football player
Wikidata and Wikimedia Commons (CC0).
Nearby in the index
Surnames next to Castille.
- Castellucci 671 · U.S. census
- Caster 3,208 · U.S. census
- Castiglia 1,010 · U.S. census
- Castiglione 2,139 · U.S. census
- Castiglioni 143 · U.S. census
- Castilla 2,071 · U.S. census
- Castillo 230,420 · U.S. census
- Castillon 1,657 · U.S. census
- Castin 203 · U.S. census
- Castor 6,063 · U.S. census
- Castro 184,134 · U.S. census
- Castronovo 629 · U.S. census
When the index is not enough
This page says where Castille 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.
