The Hassler surname
In the 2010 U.S. Census, 4,499 people carried this name — #7,397 among all U.S. surnames, about 1 in every 65,400 people counted. That is up 9% from 4,128 in 2000.
In Switzerland’s population statistics
569 people named Hassler live in Switzerland.
They live in 18 of Switzerland’s 26 cantons, most of all in Graubünden.
Where it concentrates, on the mapWhere 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 France’s civil register
France’s register of deaths holds 414 people named Hassler.
16 of them were born outside France. Those born in France came from 28 départements, most often Haut-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 Argentina’s national register
At least 36 people named Hassler 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 the Nordic population registers
156 people named Hassler is counted in Sweden.
Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published.
Counted, by country
Own calculations based on data from Statistics Sweden (SCB), surnames with at least two bearers, 31 December 2022 — CC BY 4.0 (names with 20 or more bearers shown).
In print
Hassler in American newspapers,
1893–1921.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 28,960 pages in all carry the name.
Who carried it
People named Hassler,
with a public archive behind them.
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Hans Leo Hassler 1564–1612 · composer -
Ferdinand Rudolph Hassler 1770–1843 · surveyor -
Ferdinand Rudolph Hassler 1770–1843 · surveyor
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Isaak Hassler 1530–1591 · organist
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Kasper Hassler 1562–1618 · composer
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Jakob Hassler 1569–1622 · composer
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Hassler.
- Hassani 452 · U.S. census
- Hasse 2,148 · U.S. census
- Hasselmann 200 · U.S. census
- Hassen 2,156 · U.S. census
- Hasser 235 · U.S. census
- Hassid 174 · U.S. census
- Hassold 101 · U.S. census
- Hasson 3,233 · U.S. census
- Hassoun 382 · U.S. census
- Hatem 907 · U.S. census
- Haton 163 · U.S. census
- Hatt 2,574 · U.S. census
When the index is not enough
This page says where Hassler 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.