The Arino surname
In the 2010 U.S. Census, 125 people carried this name — #134,712 among all U.S. surnames, about 1 in every 2,500,000 people counted. That is up 10% from 114 in 2000.
In Argentina’s national register
At least 265 people named Arino 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 156 people named Arino.
36 of them were born outside France. Those born in France came from 23 départements, most often Aude.
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 the Nordic population registers
37 people named Arino is counted in Finland.
Finland counts its citizens, at home or abroad.
Counted, by country
Digital and Population Data Services Agency (DVV), Finland, surname statistics, August 2026 — CC BY 4.0.
In print
Arino in American newspapers,
1914–1926.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 3,574 pages in all carry the name.
Nearby in the index
Surnames next to Arino.
When the index is not enough
This page says where Arino 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.