The Martignoni surname
In the 2000 U.S. Census, 141 people carried this name — #114,852 among all U.S. surnames, about 1 in every 2,000,000 people counted.
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In Switzerland’s population statistics
313 people named Martignoni live in Switzerland.
They live in 13 of Switzerland’s 26 cantons, most of all in Ticino.
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 120 people named Martignoni.
17 of them were born outside France. Those born in France came from 26 départements, most often Paris.
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 Martignoni.
- Marthe 163 · U.S. census
- Marthey 126 · U.S. census
- Marti 4,032 · U.S. census
- Martial 187 · U.S. census
- Marticorena 173 · U.S. census
- Martig 170 · U.S. census
- Martin 672,711 · U.S. census
- Martina 1,565 · U.S. census
- Martinage 100 · U.S. census
- Martinat 114 · U.S. census
- Martine 2,397 · U.S. census
- Martineau 4,425 · U.S. census
When the index is not enough
This page says where Martignoni is.
A volume says what happened to it.
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