The Lienhart surname
In the 2010 U.S. Census, 354 people carried this name — #57,516 among all U.S. surnames, about 1 in every 833,300 people counted. That is down 7% from 382 in 2000.
In France’s civil register
France’s register of deaths holds 394 people named Lienhart.
7 of them were born outside France. Those born in France came from 27 départements, most often Bas-Rhin.
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 Switzerland’s population statistics
131 people named Lienhart live in Switzerland.
They live in 8 of Switzerland’s 26 cantons, most of all in Zurich.
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 Argentina’s national register
At least 25 people named Lienhart 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.
Who carried it
People named Lienhart,
with a public archive behind them.
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Georges Lienhart 1886–1952 · flying ace
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Peter Lienhart 1978– · teacher
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Andreas Lienhart 1986– · association football player
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Philipp Lienhart 1996– · association football player
Wikidata (CC0).
Nearby in the index
Surnames next to Lienhart.
- Liechti 391 · U.S. census
- Liechty 1,435 · U.S. census
- Liegey 191 · U.S. census
- Lienard 106 · U.S. census
- Lienhard 575 · U.S. census
- Lienhardt 147 · U.S. census
- Lier 231 · U.S. census
- Liermann 450 · U.S. census
- Lies 1,180 · U.S. census
- Liess 279 · U.S. census
- Liesse 151 · U.S. census
- Lietaert 134 · U.S. census
When the index is not enough
This page says where Lienhart 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.