The Luthy surname
In the 2010 U.S. Census, 968 people carried this name — #25,518 among all U.S. surnames, about 1 in every 303,000 people counted. That is up 3% from 936 in 2000.
In Switzerland’s population statistics
1,124 people named Luthy live in Switzerland.
They live in 19 of Switzerland’s 26 cantons, most of all in Aargau.
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 54 people named Luthy.
11 of them were born outside France. Those born in France came from 14 départements, most often Rhône.
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.
Who carried it
People named Luthy,
with a public archive behind them.
-
Robert Luthy 1840–1883
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Richard G Luthy 1945–2025 · university teacher
Wikidata (CC0).
Nearby in the index
Surnames next to Luthy.
- Lustenberger 121 · U.S. census
- Lustig 2,562 · U.S. census
- Lustre 384 · U.S. census
- Lutgen 800 · U.S. census
- Luthi 861 · U.S. census
- Luthringer 225 · U.S. census
- Lutin 281 · U.S. census
- Luton 1,669 · U.S. census
- Lutringer 106 · U.S. census
- Lutter 757 · U.S. census
- Luttmann 179 · U.S. census
- Lutton 1,250 · U.S. census
When the index is not enough
This page says where Luthy 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.