The Robillard surname
In the 2000 U.S. Census, 3,388 people carried this name — #8,888 among all U.S. surnames, about 1 in every 79,400 people counted.
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In France’s civil register
France’s register of deaths holds 2,585 people named Robillard.
22 of them were born outside France. Those born in France came from 67 départements, most often Pas-de-Calais.
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 Switzerland’s population statistics
20 people named Robillard live in Switzerland.
They live in 4 of Switzerland’s 26 cantons, most of all in Neuchâtel.
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.
In Belgium’s population register
At least 20 people named Robillard 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 Hainaut.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
Nearby in the index
Surnames next to Robillard.
- Roberton 241 · U.S. census
- Roberts 366,215 · U.S. census
- Robertson 150,299 · U.S. census
- Robida 348 · U.S. census
- Robidas 142 · U.S. census
- Robidou 127 · U.S. census
- Robin 5,257 · U.S. census
- Robine 219 · U.S. census
- Robinet 226 · U.S. census
- Robino 257 · U.S. census
- Robinson 503,028 · U.S. census
- Robitaille 2,561 · U.S. census
When the index is not enough
This page says where Robillard 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.