The Teti surname
In the 2010 U.S. Census, 1,192 people carried this name — #21,811 among all U.S. surnames, about 1 in every 250,000 people counted. That is up 1% from 1,177 in 2000.
In Argentina’s national register
At least 331 people named Teti 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 54 people named Teti.
Most of them — 39 — were born outside France. Those born in France came from 7 départements, most often Nord.
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 Switzerland’s population statistics
54 people named Teti live in Switzerland.
They live in 5 of Switzerland’s 26 cantons, most of all in Geneva.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where 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 Belgium’s population register
At least 31 people named Teti 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 Limburg.
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.
Who carried it
People named Teti,
with a public archive behind them.
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Carlo Theti 1529–1589 · architect
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Filippo Teti 1835–1902 · politician
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Raffaele Teti 1883–1928 · surgeon
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Camillo Teti 1939–2023 · screenwriter
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Raffaele Teti 1947–2018 · university teacher
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Vito Teti 1950– · university teacher
Wikidata (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Teti.
- Tessier 4,394 · U.S. census
- Tesson 237 · U.S. census
- Testa 8,694 · U.S. census
- Testi 127 · U.S. census
- Teston 1,202 · U.S. census
- Testut 114 · U.S. census
- Teton 124 · U.S. census
- Tetreau 252 · U.S. census
- Tetu 221 · U.S. census
- Teutsch 601 · U.S. census
- Teyssier 170 · U.S. census
- Thach 6,229 · U.S. census
When the index is not enough
This page says where Teti 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.