The Casanave surname
In the 2010 U.S. Census, 140 people carried this name — #123,064 among all U.S. surnames, about 1 in every 2,000,000 people counted. That is up 17% from 120 in 2000.
In France’s civil register
France’s register of deaths holds 132 people named Casanave.
6 of them were born outside France. Those born in France came from 11 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 Argentina’s national register
At least 110 people named Casanave 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 Casanave,
with a public archive behind them.
-
Pedro Casanave 1766–1796 · merchant
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Daniel Casanave 1963– · screenwriter
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Christophe Casanave 1972– · record producer
Wikidata (CC0).
Nearby in the index
Surnames next to Casanave.
- Casagrande 1,360 · U.S. census
- Casal 935 · U.S. census
- Casale 4,563 · U.S. census
- Casali 580 · U.S. census
- Casalini 118 · U.S. census
- Casals 275 · U.S. census
- Casano 409 · U.S. census
- Casanova 9,201 · U.S. census
- Casanovas 178 · U.S. census
- Casar 136 · U.S. census
- Casari 155 · U.S. census
- Casas 19,777 · U.S. census
When the index is not enough
This page says where Casanave 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.