The Vicario surname
In the 2010 U.S. Census, 1,212 people carried this name — #21,535 among all U.S. surnames, about 1 in every 243,900 people counted. That is up 10% from 1,097 in 2000.
In Argentina’s national register
At least 1,184 people named Vicario 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 83 people named Vicario.
20 of them were born outside France. Those born in France came from 20 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
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
In Switzerland’s population statistics
77 people named Vicario 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 · names with fewer than 3 bearers in a canton are not published.
Nearby in the index
Surnames next to Vicario.
- Viars 1,143 · U.S. census
- Vias 187 · U.S. census
- Viau 1,156 · U.S. census
- Viaud 188 · U.S. census
- Vibert 275 · U.S. census
- Vicari 1,720 · U.S. census
- Vicens 574 · U.S. census
- Vicent 305 · U.S. census
- Vicente 10,789 · U.S. census
- Vicenzi 122 · U.S. census
- Vich 120 · U.S. census
- Vichot 205 · U.S. census
When the index is not enough
This page says where Vicario 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.