The Delarue surname
In the 2010 U.S. Census, 163 people carried this name — #108,734 among all U.S. surnames, about 1 in every 1,666,700 people counted. That is up 36% from 120 in 2000.
In France’s civil register
France’s register of deaths holds 3,344 people named Delarue.
46 of them were born outside France. Those born in France came from 74 départements, most often Seine-Maritime.
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 222 people named Delarue 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 West Flanders.
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
57 people named Delarue live in Switzerland.
They live in 5 of Switzerland’s 26 cantons, most of all in Geneva.
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/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.
Nearby in the index
Surnames next to Delarue.
- Delande 139 · U.S. census
- Delange 1,216 · U.S. census
- Delannoy 213 · U.S. census
- Delanoy 427 · U.S. census
- Delaporte 303 · U.S. census
- Delaroche 166 · U.S. census
- Delassus 146 · U.S. census
- Delatour 257 · U.S. census
- Delatte 1,230 · U.S. census
- Delattre 249 · U.S. census
- Delaunay 250 · U.S. census
- Delaune 1,537 · U.S. census
When the index is not enough
This page says where Delarue 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.