The Grumbach surname
In the 2000 U.S. Census, 272 people carried this name — #67,725 among all U.S. surnames, about 1 in every 1,000,000 people counted.
Free to read. No account, no sign-up.
In France’s civil register
France’s register of deaths holds 201 people named Grumbach.
15 of them were born outside France. Those born in France came from 18 départements, most often Haut-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
27 people named Grumbach live in Switzerland.
They live in 4 of Switzerland’s 26 cantons, most of all in Geneva.
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 Grumbach.
- Grub 165 · U.S. census
- Gruber 13,903 · U.S. census
- Grudzien 424 · U.S. census
- Grue 257 · U.S. census
- Gruel 448 · U.S. census
- Gruer 118 · U.S. census
- Grumet 309 · U.S. census
- Grun 357 · U.S. census
- Grunberg 351 · U.S. census
- Grund 1,535 · U.S. census
- Grunder 666 · U.S. census
- Gruneisen 127 · U.S. census
When the index is not enough
This page says where Grumbach 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.