The Niccolai surname
In the 2010 U.S. Census, 214 people carried this name — #86,981 among all U.S. surnames, about 1 in every 1,428,600 people counted. That is down 1% from 217 in 2000.
Where the name comes from
The origin of the Niccolai surname
Variant of Nicolai.
From Wiktionary, the free dictionary (en.wiktionary.org) — entry «Niccolai» (Italian), by Wiktionary contributors · licensed CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0) · excerpt, lightly adapted.
In France’s civil register
France’s register of deaths holds 76 people named Niccolai.
27 of them were born outside France. Those born in France came from 11 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 Argentina’s national register
At least 60 people named Niccolai 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 Córdoba.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In print
Niccolai in American newspapers,
1907–1920.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 45 pages in all carry the name.
Nearby in the index
Surnames next to Niccolai.
- Nguon 443 · U.S. census
- Nguyen 437,645 · U.S. census
- Niang 888 · U.S. census
- Nicaise 154 · U.S. census
- Nicar 127 · U.S. census
- Nicastro 2,144 · U.S. census
- Nice 3,595 · U.S. census
- Nicholas 27,922 · U.S. census
- Nicholson 58,151 · U.S. census
- Nick 3,590 · U.S. census
- Nickel 8,292 · U.S. census
- Nickels 4,949 · U.S. census
When the index is not enough
This page says where Niccolai 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.