The Simi surname
In the 2010 U.S. Census, 601 people carried this name — #37,125 among all U.S. surnames, about 1 in every 500,000 people counted. That is up 5% from 570 in 2000.
In Argentina’s national register
At least 487 people named Simi 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 Santa Fe.
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 160 people named Simi.
23 of them were born outside France. Those born in France came from 18 départements, most often Bouches-du-Rhône.
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
159 people named Simi 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.
Who carried it
People named Simi,
with a public archive behind them.
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Carlo Simi 1924–2000 · architect -
Carlo Simi 1924–2000 · architect
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Venanzio Simi 1641–1718 · historian
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Gino Simi 1890–1953 · composer
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Gino Simi 1890–1953 · composer
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Nerina Simi 1890–1987 · painter
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Simi.
- Simar 412 · U.S. census
- Simard 2,244 · U.S. census
- Simeon 2,690 · U.S. census
- Simeone 2,717 · U.S. census
- Simeoni 105 · U.S. census
- Simet 201 · U.S. census
- Simic 814 · U.S. census
- Simion 304 · U.S. census
- Simione 305 · U.S. census
- Simler 542 · U.S. census
- Simmer 917 · U.S. census
- Simmons 210,182 · U.S. census
When the index is not enough
This page says where Simi 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.