The Kouyoumdjian surname
In the 2010 U.S. Census, 275 people carried this name — #71,042 among all U.S. surnames, about 1 in every 1,111,100 people counted. That is up 20% from 229 in 2000.
In France’s civil register
France’s register of deaths holds 172 people named Kouyoumdjian.
85 of them were born outside France. Those born in France came from 15 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 Argentina’s national register
At least 65 people named Kouyoumdjian live in Argentina.
RENAPER only publishes a name in a province when more than ten people there share it, so the real number is higher. Most of them live in Buenos Aires Province.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
Who carried it
People named Kouyoumdjian,
with a public archive behind them.
-
Ohannes Kouyoumdjian 1852–1933 · politician -
Onnik E. Kouyoumdjian 1938–1991 · businessperson
-
Alec R. Costandinos 1944– · composer
-
Alec R. Costandinos 1944– · composer
-
Zaven Kouyoumdjian 1970– · news presenter
-
Juan Kouyoumdjian 1971– · engineer
Wikidata and Wikimedia Commons (CC0) · 9 lives in all are documented under this name.
Nearby in the index
Surnames next to Kouyoumdjian.
- Kostka 1,280 · U.S. census
- Kostrzewa 439 · U.S. census
- Kot 1,511 · U.S. census
- Kouassi 297 · U.S. census
- Kouba 1,443 · U.S. census
- Kouyate 344 · U.S. census
- Kovac 2,795 · U.S. census
- Kovacevic 1,256 · U.S. census
- Kovacic 975 · U.S. census
- Kovacs 9,072 · U.S. census
- Kowal 4,337 · U.S. census
- Kowalczyk 5,615 · U.S. census
When the index is not enough
This page says where Kouyoumdjian 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.