The Cristiano surname
In the 2010 U.S. Census, 885 people carried this name — #27,303 among all U.S. surnames, about 1 in every 333,300 people counted. That is up 3% from 859 in 2000.
In Argentina’s national register
At least 515 people named Cristiano 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 Switzerland’s population statistics
168 people named Cristiano live in Switzerland.
They live in 12 of Switzerland’s 26 cantons, most of all in St. Gallen.
Where it concentrates, on the mapWhere 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.
In France’s civil register
France’s register of deaths holds 74 people named Cristiano.
Most of them — 39 — were born outside France. Those born in France came from 12 départements, most often Gard.
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.
Nearby in the index
Surnames next to Cristiano.
- Criado 689 · U.S. census
- Crine 134 · U.S. census
- Criqui 341 · U.S. census
- Criscuolo 1,121 · U.S. census
- Crispin 3,330 · U.S. census
- Cristiani 221 · U.S. census
- Cristina 483 · U.S. census
- Cristini 179 · U.S. census
- Cristobal 3,602 · U.S. census
- Cristofaro 319 · U.S. census
- Cristol 111 · U.S. census
- Crivelli 386 · U.S. census
When the index is not enough
This page says where Cristiano 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.