The Rognon surname

In the 2000 U.S. Census, 101 people carried this name — #149,328 among all U.S. surnames, about 1 in every 2,500,000 people counted.

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In France’s civil register

France’s register of deaths holds 625 people named Rognon.

28 of them were born outside France. Those born in France came from 54 départements, most often Doubs.

Where it concentrates, on the map

Where they were born

Born outside France 28

Doubs 262

Gard 39

Paris 33

Somme 30

Yvelines 25

Rhône 19

Jura 18

Seine-et-Marne 12

Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.

In Switzerland’s population statistics

163 people named Rognon live in Switzerland.

They live in 8 of Switzerland’s 26 cantons, most of all in Neuchâtel.

Where it concentrates, on the map

Where they live today

Neuchâtel 76

Vaud 29

Bern 15

Zurich 13

Geneva 12

Valais 9

Fribourg 6

Glarus 3

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 Rognon.

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