The Trotta surname
In the 2000 U.S. Census, 2,761 people carried this name — #10,641 among all U.S. surnames, about 1 in every 98,000 people counted.
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In Switzerland’s population statistics
175 people named Trotta live in Switzerland.
They live in 15 of Switzerland’s 26 cantons, most of all in Ticino.
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.
In France’s civil register
France’s register of deaths holds 84 people named Trotta.
40 of them were born outside France. Those born in France came from 12 départements, most often Bouches-du-Rhône.
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 Belgium’s population register
At least 50 people named Trotta live in Belgium.
Statbel only publishes a name in a municipality when five or more people there share it, so the real number is higher. Most of them live in Hainaut.
Where they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
Nearby in the index
Surnames next to Trotta.
- Trombetta 1,603 · U.S. census
- Tromp 525 · U.S. census
- Trompeter 482 · U.S. census
- Tron 260 · U.S. census
- Troncin 127 · U.S. census
- Trost 3,625 · U.S. census
- Trottier 2,224 · U.S. census
- Trovato 1,561 · U.S. census
- Troxler 1,527 · U.S. census
- Troy 7,940 · U.S. census
- Trucco 180 · U.S. census
- Truchon 261 · U.S. census
When the index is not enough
This page says where Trotta 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.