The Altermatt surname
In the 2000 U.S. Census, 271 people carried this name — #67,936 among all U.S. surnames, about 1 in every 1,000,000 people counted.
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In Switzerland’s population statistics
675 people named Altermatt live in Switzerland.
They live in 15 of Switzerland’s 26 cantons, most of all in Solothurn.
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.
In France’s civil register
France’s register of deaths holds 90 people named Altermatt.
1 of them were born outside France. Those born in France came from 14 départements, most often Haut-Rhin.
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.
Nearby in the index
Surnames next to Altermatt.
- Alphonso 592 · U.S. census
- Alsina 338 · U.S. census
- Alt 5,587 · U.S. census
- Altenbach 309 · U.S. census
- Altenburger 291 · U.S. census
- Alter 3,731 · U.S. census
- Altier 726 · U.S. census
- Altieri 3,268 · U.S. census
- Altman 15,916 · U.S. census
- Altmann 1,065 · U.S. census
- Altmayer 155 · U.S. census
- Altmeyer 533 · U.S. census
When the index is not enough
This page says where Altermatt 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.