The Rocher surname
In the 2000 U.S. Census, 315 people carried this name — #59,916 among all U.S. surnames, about 1 in every 833,300 people counted.
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In France’s civil register
France’s register of deaths holds 6,896 people named Rocher.
93 of them were born outside France. Those born in France came from 98 départements, most often Paris.
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
41 people named Rocher live in Switzerland.
They live in 4 of Switzerland’s 26 cantons, most of all in Vaud.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where 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.
In Belgium’s population register
At least 25 people named Rocher 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 Antwerp.
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.
Nearby in the index
Surnames next to Rocher.
- Rocha 42,139 · U.S. census
- Rochat 361 · U.S. census
- Roche 17,905 · U.S. census
- Rochefort 871 · U.S. census
- Rochel 463 · U.S. census
- Rochelle 3,446 · U.S. census
- Roches 113 · U.S. census
- Rochet 126 · U.S. census
- Rochette 746 · U.S. census
- Rochez 303 · U.S. census
- Rochon 2,350 · U.S. census
- Rock 18,510 · U.S. census
When the index is not enough
This page says where Rocher 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.