The Koller surname
In the 2010 U.S. Census, 6,792 people carried this name — #5,152 among all U.S. surnames, about 1 in every 43,500 people counted. That is up 17% from 5,799 in 2000.
In Switzerland’s population statistics
7,196 people named Koller live in Switzerland.
They live in all 26 of Switzerland’s cantons, most of all in Zurich.
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 Argentina’s national register
At least 483 people named Koller 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 276 people named Koller.
55 of them were born outside France. Those born in France came from 36 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 Poland’s population register
156 people named Koller have a registered home in Poland.
Of the 243 in Poland’s national register, these are the ones with a permanent address on file. They live in 11 of Poland’s 16 voivodeships, most of all in Pomeranian.
Where it concentrates, on the mapWhere 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.
In the Nordic population registers
70 people named Koller 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
Koller in American newspapers,
1909–1916.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 18,213 pages in all carry the name.
Who carried it
People named Koller,
with a public archive behind them.
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Julius Koller d. 1878 · editor
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Rose Koller d. 2008 · sculptor
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Rudolf Koller d. 2009 · mechanical engineer
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Beno Koller d. 1983
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Franz Seraphin von Koller d. 1846
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Barbara Koller d. 1675
Wikidata (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Koller.
- Kolar 4,413 · U.S. census
- Kolasa 855 · U.S. census
- Kolb 11,705 · U.S. census
- Koll 1,282 · U.S. census
- Kollar 3,019 · U.S. census
- Kollen 175 · U.S. census
- Kolli 697 · U.S. census
- Kollmann 703 · U.S. census
- Kolmer 226 · U.S. census
- Kolodziej 2,265 · U.S. census
- Kolodziejczak 247 · U.S. census
- Kolodziejczyk 337 · U.S. census
When the index is not enough
This page says where Koller 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.
