The Pieracci surname
In the 2010 U.S. Census, 122 people carried this name — #137,327 among all U.S. surnames, about 1 in every 2,500,000 people counted. That is up 1% from 121 in 2000.
In France’s civil register
France’s register of deaths holds 105 people named Pieracci.
30 of them were born outside France. Those born in France came from 6 départements, most often Alpes-Maritimes.
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
26 people named Pieracci live in Switzerland.
They live in 5 of Switzerland’s 26 cantons, most of all in Graubünden.
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 Pieracci.
- Piechota 454 · U.S. census
- Piechowiak 229 · U.S. census
- Piekarski 1,659 · U.S. census
- Piekarz 355 · U.S. census
- Piel 1,367 · U.S. census
- Pien 212 · U.S. census
- Pierangeli 146 · U.S. census
- Pierantoni 284 · U.S. census
- Pierard 105 · U.S. census
- Piercy 4,012 · U.S. census
- Pieretti 357 · U.S. census
- Pieri 1,084 · U.S. census
When the index is not enough
This page says where Pieracci 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.