The Mignon surname
In the 2000 U.S. Census, 185 people carried this name — #92,217 among all U.S. surnames, about 1 in every 1,428,600 people counted.
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In France’s civil register
France’s register of deaths holds 2,472 people named Mignon.
42 of them were born outside France. Those born in France came from 87 départements, most often Finistère.
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 830 people named Mignon 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 Liège.
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
29 people named Mignon live in Switzerland.
They live in 3 of Switzerland’s 26 cantons, most of all in Vaud.
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 Mignon.
- Migliaccio 1,483 · U.S. census
- Miglio 272 · U.S. census
- Migliore 2,213 · U.S. census
- Migliori 266 · U.S. census
- Migliorini 257 · U.S. census
- Mignerey 133 · U.S. census
- Mignone 1,186 · U.S. census
- Mignot 122 · U.S. census
- Miguel 7,282 · U.S. census
- Mihai 231 · U.S. census
- Mihajlovic 145 · U.S. census
- Mika 2,410 · U.S. census
When the index is not enough
This page says where Mignon 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.