The Lemann surname
In the 2000 U.S. Census, 101 people carried this name — #149,328 among all U.S. surnames, about 1 in every 2,500,000 people counted.
In France’s civil register
France’s register of deaths holds 72 people named Lemann.
5 of them were born outside France. Those born in France came from 19 départements, most often Cher.
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 Lemann live in Switzerland.
They live in 4 of Switzerland’s 26 cantons, most of all in Bern.
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 · names with fewer than 3 bearers in a canton are not published.
In Poland’s population register
22 people named Lemann have a registered home in Poland.
Of the 31 in Poland’s national register, these are the ones with a permanent address on file. They live in 1 of Poland’s 16 voivodeships, most of all in Pomeranian.
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.
Nearby in the index
Surnames next to Lemann.
- Lelong 127 · U.S. census
- Leloup 126 · U.S. census
- Lemahieu 201 · U.S. census
- Lemaire 2,721 · U.S. census
- Lemaitre 373 · U.S. census
- Leman 1,302 · U.S. census
- Lemar 1,016 · U.S. census
- Lemarie 108 · U.S. census
- Lemay 8,320 · U.S. census
- Lemberger 602 · U.S. census
- Lemel 116 · U.S. census
- Lemelle 879 · U.S. census
When the index is not enough
This page says where Lemann 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.