The Rainero surname
In the 2010 U.S. Census, 151 people carried this name — #115,639 among all U.S. surnames, about 1 in every 2,000,000 people counted. That is up 30% from 116 in 2000.
In Argentina’s national register
At least 291 people named Rainero 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.
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 75 people named Rainero.
10 of them were born outside France. Those born in France came from 12 départements, most often Var.
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 Rainero.
- Raimondi 2,418 · U.S. census
- Raimondo 819 · U.S. census
- Rain 915 · U.S. census
- Raina 641 · U.S. census
- Raine 2,109 · U.S. census
- Raineri 626 · U.S. census
- Rainville 2,236 · U.S. census
- Raiola 281 · U.S. census
- Rais 471 · U.S. census
- Raison 375 · U.S. census
- Raja 2,593 · U.S. census
- Raji 422 · U.S. census
When the index is not enough
This page says where Rainero 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.