The Gerin surname
In the 2000 U.S. Census, 129 people carried this name — #123,314 among all U.S. surnames, about 1 in every 2,000,000 people counted.
In France’s civil register
France’s register of deaths holds 1,709 people named Gerin.
46 of them were born outside France. Those born in France came from 68 départements, most often Loire.
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 337 people named Gerin 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.
Where it concentrates, on the mapWhere they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
In Switzerland’s population statistics
21 people named Gerin live in Switzerland.
They live in 4 of Switzerland’s 26 cantons, most of all in St. Gallen.
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.
Nearby in the index
Surnames next to Gerin.
- Gerges 520 · U.S. census
- Gerhard 2,596 · U.S. census
- Gerhardt 4,931 · U.S. census
- Gerhart 4,233 · U.S. census
- Geri 209 · U.S. census
- Gerig 1,031 · U.S. census
- Gering 1,164 · U.S. census
- Gerlach 7,181 · U.S. census
- Gerland 244 · U.S. census
- Gerling 1,827 · U.S. census
- Gerlinger 197 · U.S. census
- Germain 6,380 · U.S. census
When the index is not enough
This page says where Gerin 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.