The Hammann surname
In the 2000 U.S. Census, 836 people carried this name — #27,207 among all U.S. surnames, about 1 in every 322,600 people counted.
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In France’s civil register
France’s register of deaths holds 175 people named Hammann.
9 of them were born outside France. Those born in France came from 9 départements, most often Bas-Rhin.
Where it concentrates, on the mapWhere they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
In Switzerland’s population statistics
77 people named Hammann live in Switzerland.
They live in 10 of Switzerland’s 26 cantons, most of all in Basel-Landschaft.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Swiss Federal Statistical Office (FSO), «Surnames of the permanent resident population by canton», 2025, opendata.swiss · names with fewer than 3 bearers in a canton are not published.
Nearby in the index
Surnames next to Hammann.
- Hamidi 609 · U.S. census
- Hamilton 194,331 · U.S. census
- Hamm 26,392 · U.S. census
- Hamma 254 · U.S. census
- Hammad 723 · U.S. census
- Hamman 3,889 · U.S. census
- Hamme 655 · U.S. census
- Hammel 4,886 · U.S. census
- Hammer 21,947 · U.S. census
- Hammerschmidt 1,057 · U.S. census
- Hammes 2,062 · U.S. census
- Hammond 67,063 · U.S. census
When the index is not enough
This page says where Hammann 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.