The Alessandrini surname
In the 2010 U.S. Census, 523 people carried this name — #41,579 among all U.S. surnames, about 1 in every 555,600 people counted. That is up 1% from 518 in 2000.
Where the name comes from
The origin of the Alessandrini surname
Diminutive form of the surname Alessandri.
From Wiktionary, the free dictionary (en.wiktionary.org) — entry «Alessandrini» (Italian), by Wiktionary contributors · licensed CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0) · excerpt, lightly adapted.
In Argentina’s national register
At least 836 people named Alessandrini live in Argentina.
RENAPER only publishes a name in a province when more than ten people there share it, so the real number is higher. Most of them live in Buenos Aires Province.
Where it concentrates, on the mapWhere they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In France’s civil register
France’s register of deaths holds 326 people named Alessandrini.
50 of them were born outside France. Those born in France came from 29 départements, most often Corsica.
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
36 people named Alessandrini live in Switzerland.
They live in 6 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/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 Alessandrini.
- Alemany 612 · U.S. census
- Aleo 314 · U.S. census
- Ales 623 · U.S. census
- Alesi 796 · U.S. census
- Alessandra 314 · U.S. census
- Alessandri 232 · U.S. census
- Alessi 3,372 · U.S. census
- Alessio 911 · U.S. census
- Alex 5,476 · U.S. census
- Alexander 204,621 · U.S. census
- Alexandre 4,675 · U.S. census
- Alexanian 402 · U.S. census
When the index is not enough
This page says where Alessandrini 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.