The Torregrossa surname
In the 2000 U.S. Census, 517 people carried this name — #39,946 among all U.S. surnames, about 1 in every 526,300 people counted.
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In France’s civil register
France’s register of deaths holds 281 people named Torregrossa.
Most of them — 179 — were born outside France. Those born in France came from 21 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.
In Switzerland’s population statistics
22 people named Torregrossa live in Switzerland.
They live in 5 of Switzerland’s 26 cantons, most of all in Vaud.
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 Torregrossa.
- Torra 178 · U.S. census
- Torralba 831 · U.S. census
- Torras 187 · U.S. census
- Torre 4,276 · U.S. census
- Torrecillas 303 · U.S. census
- Torregrosa 140 · U.S. census
- Torrelli 104 · U.S. census
- Torrens 965 · U.S. census
- Torrent 179 · U.S. census
- Torrente 303 · U.S. census
- Torres 325,169 · U.S. census
- Torrez 14,904 · U.S. census
When the index is not enough
This page says where Torregrossa 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.