The Montero surname
In the 2010 U.S. Census, 17,314 people carried this name — #2,090 among all U.S. surnames, about 1 in every 17,000 people counted. That is up 44% from 11,997 in 2000.
In Argentina’s national register
At least 23,928 people named Montero 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 425 people named Montero.
209 of them were born outside France. Those born in France came from 47 départements, most often Hauts-de-Seine.
Where it concentrates, on the mapWhere 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
332 people named Montero live in Switzerland.
They live in 19 of Switzerland’s 26 cantons, most of all in Zurich.
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/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.
In the Nordic population registers
64 people named Montero is counted in Sweden.
Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published.
Counted, by country
Own calculations based on data from Statistics Sweden (SCB), surnames with at least two bearers, 31 December 2022 — CC BY 4.0 (names with 20 or more bearers shown).
In print
Montero in American newspapers,
1885–1952.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 14,792 pages in all carry the name.
Who carried it
People named Montero,
with a public archive behind them.
-
Juan Montero Telinge 1797–1893 · writer -
Luis Montero 1826–1869 · painter -
Eugenio Montero Ríos 1832–1914 · writer -
Lizardo Montero Flores 1832–1905 · military personnel -
Joaquim Montero i Delgado 1869–1942 · actor
Wikidata and Wikimedia Commons (CC0) · 221 lives in all are documented under this name.
Nearby in the index
Surnames next to Montero.
- Monteil 202 · U.S. census
- Monteiro 6,965 · U.S. census
- Montel 469 · U.S. census
- Monteleone 3,602 · U.S. census
- Montella 553 · U.S. census
- Monter 835 · U.S. census
- Montes 48,142 · U.S. census
- Montesano 1,280 · U.S. census
- Montesinos 2,172 · U.S. census
- Montet 295 · U.S. census
- Monteverdi 139 · U.S. census
- Montfort 692 · U.S. census
When the index is not enough
This page says where Montero 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.
