The Chappuis surname
In the 2010 U.S. Census, 460 people carried this name — #46,314 among all U.S. surnames, about 1 in every 625,000 people counted. That is up 15% from 401 in 2000.
In Switzerland’s population statistics
1,813 people named Chappuis live in Switzerland.
They live in 15 of Switzerland’s 26 cantons, most of all in Vaud.
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/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.
In France’s civil register
France’s register of deaths holds 900 people named Chappuis.
81 of them were born outside France. Those born in France came from 60 départements, most often Haute-Savoie.
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 Argentina’s national register
At least 50 people named Chappuis 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 Entre Ríos.
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.
Nearby in the index
Surnames next to Chappuis.
- Chaplin 6,513 · U.S. census
- Chapman 127,939 · U.S. census
- Chapoton 186 · U.S. census
- Chapoy 141 · U.S. census
- Chappa 418 · U.S. census
- Chappel 2,521 · U.S. census
- Chapuis 213 · U.S. census
- Chaput 2,296 · U.S. census
- Charbonneau 4,617 · U.S. census
- Charbonnet 522 · U.S. census
- Charbonnier 234 · U.S. census
- Chardon 258 · U.S. census
When the index is not enough
This page says where Chappuis 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.