The Lardinois surname
In the 2000 U.S. Census, 340 people carried this name — #56,246 among all U.S. surnames, about 1 in every 769,200 people counted.
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In Belgium’s population register
At least 1,083 people named Lardinois 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.
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 France’s civil register
France’s register of deaths holds 72 people named Lardinois.
9 of them were born outside France. Those born in France came from 19 départements, most often Aisne.
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 Lardinois.
When the index is not enough
This page says where Lardinois 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.