The Marcouiller surname
In the 2010 U.S. Census, 134 people carried this name — #127,494 among all U.S. surnames, about 1 in every 2,000,000 people counted. That is down 6% from 142 in 2000.
In France’s civil register
France’s register of deaths holds 86 people named Marcouiller.
3 of them were born outside France. Those born in France came from 8 départements, most often Charente-Maritime.
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.
Who carried it
People named Marcouiller,
with a public archive behind them.
-
Gilles Marcouiller 1958–2020 · theologian
-
David W. Marcouiller 1960– · professor
Wikidata (CC0).
Nearby in the index
Surnames next to Marcouiller.
- Marcon 454 · U.S. census
- Marcone 305 · U.S. census
- Marconi 2,712 · U.S. census
- Marcos 5,052 · U.S. census
- Marcotte 5,923 · U.S. census
- Marcou 408 · U.S. census
- Marcoux 2,507 · U.S. census
- Marcu 328 · U.S. census
- Marcucci 1,611 · U.S. census
- Marcuccilli 124 · U.S. census
- Marcus 17,671 · U.S. census
- Marcy 2,558 · U.S. census
When the index is not enough
This page says where Marcouiller 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.