The Grigorian surname
In the 2000 U.S. Census, 1,101 people carried this name — #21,958 among all U.S. surnames, about 1 in every 243,900 people counted.
In France’s civil register
France’s register of deaths holds 68 people named Grigorian.
Most of them — 54 — were born outside France. Those born in France came from 4 départements, most often Bouches-du-Rhône.
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.
In Belgium’s population register
At least 53 people named Grigorian 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 Antwerp.
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.
In Poland’s population register
32 people named Grigorian have a registered home in Poland.
Of the 98 in Poland’s national register, these are the ones with a permanent address on file. They live in 8 of Poland’s 16 voivodeships, most of all in Lesser Poland.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
PESEL register, Ministry of Digital Affairs of Poland (dane.gov.pl) — CC0 · living people by voivodeship of permanent residence, 20 January 2026.
Nearby in the index
Surnames next to Grigorian.
- Griesser 308 · U.S. census
- Griffin 190,636 · U.S. census
- Griffith 77,429 · U.S. census
- Griffiths 13,563 · U.S. census
- Griffon 392 · U.S. census
- Grignon 642 · U.S. census
- Grigoryan 969 · U.S. census
- Grill 3,137 · U.S. census
- Grille 107 · U.S. census
- Grilli 1,013 · U.S. census
- Grillo 6,221 · U.S. census
- Grillot 460 · U.S. census
When the index is not enough
This page says where Grigorian 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.