The Casanova surname
In the 2000 U.S. Census, 7,533 people carried this name — #4,355 among all U.S. surnames, about 1 in every 35,800 people counted.
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In France’s civil register
France’s register of deaths holds 3,336 people named Casanova.
465 of them were born outside France. Those born in France came from 86 départements, most often Corsica.
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 Switzerland’s population statistics
1,717 people named Casanova live in Switzerland.
They live in 25 of Switzerland’s 26 cantons, most of all in Graubünden.
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 · names with fewer than 3 bearers in a canton are not published.
Nearby in the index
Surnames next to Casanova.
- Casale 4,356 · U.S. census
- Casali 679 · U.S. census
- Casalini 103 · U.S. census
- Casals 242 · U.S. census
- Casanave 120 · U.S. census
- Casano 378 · U.S. census
- Casanovas 145 · U.S. census
- Casar 121 · U.S. census
- Casari 155 · U.S. census
- Casas 14,635 · U.S. census
- Casasnovas 168 · U.S. census
- Casasola 621 · U.S. census
When the index is not enough
This page says where Casanova 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.