The Zambetti surname
In the 2010 U.S. Census, 234 people carried this name — #80,926 among all U.S. surnames, about 1 in every 1,250,000 people counted. That is up 4% from 226 in 2000.
In France’s civil register
France’s register of deaths holds 79 people named Zambetti.
35 of them were born outside France. Those born in France came from 12 départements, most often Meurthe-et-Moselle.
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.
In Switzerland’s population statistics
59 people named Zambetti live in Switzerland.
They live in 3 of Switzerland’s 26 cantons, most of all in Ticino.
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/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.
Nearby in the index
Surnames next to Zambetti.
- Zak 5,177 · U.S. census
- Zakarian 754 · U.S. census
- Zaki 1,356 · U.S. census
- Zakrzewski 2,016 · U.S. census
- Zalewski 3,812 · U.S. census
- Zambelli 353 · U.S. census
- Zambon 353 · U.S. census
- Zamboni 341 · U.S. census
- Zammit 830 · U.S. census
- Zamor 811 · U.S. census
- Zamora 61,729 · U.S. census
- Zampa 135 · U.S. census
When the index is not enough
This page says where Zambetti 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.