The Langlais surname
In the 2000 U.S. Census, 1,428 people carried this name — #18,016 among all U.S. surnames, about 1 in every 188,700 people counted.
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In France’s civil register
France’s register of deaths holds 3,050 people named Langlais.
22 of them were born outside France. Those born in France came from 73 départements, most often Sarthe.
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 32 people named Langlais 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 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 Langlais.
- Langenbach 478 · U.S. census
- Langenfeld 1,073 · U.S. census
- Langer 6,929 · U.S. census
- Langevin 2,801 · U.S. census
- Langham 3,585 · U.S. census
- Langin 300 · U.S. census
- Langle 208 · U.S. census
- Langlo 126 · U.S. census
- Langlois 7,325 · U.S. census
- Langner 1,489 · U.S. census
- Langolf 312 · U.S. census
- Lani 310 · U.S. census
When the index is not enough
This page says where Langlais 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.