The Collias surname
In the 2010 U.S. Census, 196 people carried this name — #93,513 among all U.S. surnames, about 1 in every 1,428,600 people counted. That is down 18% from 240 in 2000.
In France’s civil register
France’s register of deaths holds 69 people named Collias.
1 of them were born outside France. Those born in France came from 4 départements, most often Morbihan.
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 Collias,
with a public archive behind them.
-
Nicholas Elias Collias 1914–2010 · biologist
-
John Collias 1918–2017 · painter
-
Elsie C. Collias 1920–2006 · biologist
Wikidata (CC0).
Nearby in the index
Surnames next to Collias.
- Collet 971 · U.S. census
- Colletta 613 · U.S. census
- Collette 4,927 · U.S. census
- Colletti 2,710 · U.S. census
- Colley 8,887 · U.S. census
- Colli 552 · U.S. census
- Collier 56,380 · U.S. census
- Collignon 493 · U.S. census
- Collin 2,959 · U.S. census
- Colling 1,042 · U.S. census
- Collins 329,770 · U.S. census
- Collon 167 · U.S. census
When the index is not enough
This page says where Collias 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.