The Castaner surname
In the 2010 U.S. Census, 203 people carried this name — #90,853 among all U.S. surnames, about 1 in every 1,428,600 people counted. That is up 17% from 174 in 2000.
In France’s civil register
France’s register of deaths holds 158 people named Castaner.
19 of them were born outside France. Those born in France came from 37 départements, most often Gard.
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 Argentina’s national register
At least 74 people named Castaner 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.
Who carried it
People named Castaner,
with a public archive behind them.
-
Christophe Castaner 1966– · politician
Wikidata (CC0).
Nearby in the index
Surnames next to Castaner.
- Castagno 433 · U.S. census
- Castagnoli 137 · U.S. census
- Castaing 226 · U.S. census
- Castaldi 809 · U.S. census
- Castaldo 2,222 · U.S. census
- Castan 226 · U.S. census
- Castanheira 193 · U.S. census
- Castano 6,133 · U.S. census
- Castel 711 · U.S. census
- Castelein 146 · U.S. census
- Castell 939 · U.S. census
- Castella 262 · U.S. census
When the index is not enough
This page says where Castaner 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.