The Rubi surname
In the 2000 U.S. Census, 1,487 people carried this name — #17,475 among all U.S. surnames, about 1 in every 181,800 people counted.
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In Switzerland’s population statistics
439 people named Rubi live in Switzerland.
They live in 15 of Switzerland’s 26 cantons, most of all in Bern.
Where it concentrates, on the mapWhere 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.
In France’s civil register
France’s register of deaths holds 134 people named Rubi.
67 of them were born outside France. Those born in France came from 20 départements, most often Hauts-de-Seine.
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 Rubi.
- Rube 251 · U.S. census
- Rubeck 669 · U.S. census
- Rubel 1,941 · U.S. census
- Ruben 2,794 · U.S. census
- Rubens 780 · U.S. census
- Rubert 598 · U.S. census
- Rubin 22,969 · U.S. census
- Rubini 194 · U.S. census
- Rubino 6,687 · U.S. census
- Rubinstein 3,068 · U.S. census
- Rubio 36,531 · U.S. census
- Rubira 104 · U.S. census
When the index is not enough
This page says where Rubi 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.