The Fin surname
In the 2010 U.S. Census, 138 people carried this name — #124,548 among all U.S. surnames, about 1 in every 2,000,000 people counted. That is up 29% from 107 in 2000.
In France’s civil register
France’s register of deaths holds 322 people named Fin.
14 of them were born outside France. Those born in France came from 27 départements, most often Nord.
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 Argentina’s national register
At least 81 people named Fin 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.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In Poland’s population register
49 people named Fin have a registered home in Poland.
Of the 67 in Poland’s national register, these are the ones with a permanent address on file. They live in 4 of Poland’s 16 voivodeships, most of all in Subcarpathian.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
PESEL register, Ministry of Digital Affairs of Poland (dane.gov.pl) — CC0 · living people by voivodeship of permanent residence, 20 January 2026.
In Belgium’s population register
At least 22 people named Fin live in Belgium.
Statbel only publishes a name in a municipality when five or more people there share it, so the real number is higher. Most of them live in Hainaut.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
Nearby in the index
Surnames next to Fin.
- Fillinger 616 · U.S. census
- Fillion 1,401 · U.S. census
- Fillon 131 · U.S. census
- Filosa 593 · U.S. census
- Fils 767 · U.S. census
- Fimbel 153 · U.S. census
- Fina 526 · U.S. census
- Finck 2,237 · U.S. census
- Finco 153 · U.S. census
- Fine 11,618 · U.S. census
- Fines 723 · U.S. census
- Finger 5,004 · U.S. census
When the index is not enough
This page says where Fin 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.