Bonanni surname: U.S. census count, rank and records | FamilyCrests

The Bonanni surname

In the 2010 U.S. Census, 705 people carried this name — #32,599 among all U.S. surnames, about 1 in every 416,700 people counted. That is down 1% from 713 in 2000.

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In Argentina’s national register

At least 336 people named Bonanni 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 map

Where they live today

Buenos Aires Province 230
City of Buenos Aires 73
Santa Fe 22
Córdoba 11

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 126 people named Bonanni.

35 of them were born outside France. Those born in France came from 14 départements, most often Paris.

Too few records to say where it concentrates region by region — these are plain counts, not shares.

Where they were born

Born outside France 35
Paris 16
Bouches-du-Rhône 14
Moselle 10
Yvelines 9
Var 9
Gard 8
Meurthe-et-Moselle 8
Essonne 6

Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.

In Switzerland’s population statistics

46 people named Bonanni live in Switzerland.

They live in 7 of Switzerland’s 26 cantons, most of all in Neuchâtel.

Too few records to say where it concentrates region by region — these are plain counts, not shares.

Where they live today

Neuchâtel 10
Zurich 10
Bern 8
Ticino 8
Aargau 4
Lucerne 3
Zug 3

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.

Who carried it

People named Bonanni,
with a public archive behind them.

  • Filippo Bonanni
    Filippo Bonanni 1638–1725 · naturalist
  • Pietro Bonanni
    Pietro Bonanni 1792–1821 · painter
  • Antonio Bonanni d. 1914
  • Gaetano Bonanni 1766–1848 · Catholic priest
  • Teodoro Bonanni 1815–1894 · politician
  • Attilio Bonanni 1869–1938 · university teacher

Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.

Nearby in the index

Surnames next to Bonanni.

When the index is not enough

This page says where Bonanni 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.

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