The Cogan surname
In the 2000 U.S. Census, 3,630 people carried this name — #8,371 among all U.S. surnames, about 1 in every 74,100 people counted.
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In France’s civil register
France’s register of deaths holds 142 people named Cogan.
15 of them were born outside France. Those born in France came from 17 départements, most often Finistère.
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.
Nearby in the index
Surnames next to Cogan.
- Coen 4,228 · U.S. census
- Coene 144 · U.S. census
- Coenen 1,360 · U.S. census
- Coffard 127 · U.S. census
- Coffin 8,183 · U.S. census
- Coffy 290 · U.S. census
- Cogen 211 · U.S. census
- Cogo 117 · U.S. census
- Cohan 2,501 · U.S. census
- Cohen 87,226 · U.S. census
- Cohn 9,859 · U.S. census
- Coia 597 · U.S. census
When the index is not enough
This page says where Cogan 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.