Haesler

surname · English · Latin script

Recorded as a male name· opposite-gender records fall within measured source noise

Haesler is a surname, with more bearers in Switzerland than in any other country. In Liechtenstein it is the 7th most common surname. It appears chiefly in English and German, written in the Latin script.

rarermore common
  • CHSwitzerland1 in 1.9K◐
  • DEGermany1 in 30K
  • AUAustralia1 in 48K

carrying the name, one hue, darker where it is more common. Hover a country for its figure.

≈6.6K ●

across 12 countries

Sources
217 ●

23K records

Official registry-verified

1 in 1.9K ◐

Switzerland

Spellings & scripts●

HaslerLatin · English●17K records

Locally spelled Hasler in US United States, CH Switzerland, DE Germany and 14 more.

Spellings marked ● are how people bearing the name write it in our records; ○ marks a model's transliteration. Click a spelling to open its page.

Meaning & origin

No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.

Attested in 1 language in the etymology graph.

Where in the world●

Sorted by bearers counted by national registers, records where none counts.

Where Haesler is recorded, by country
CountryMost common spellingSources
CH Switzerland#1064,412△1K rec.1 in 1.9K4.4KHasler65
DE Germany—3,6983.3K rec.——Hasler82
GB United Kingdom—2,0131.6K rec.—listedHasler82
US United States—1,88414K rec.1 in 177K1.9KHasler217
AU Australia—1,7521.6K rec.——Hasler70
LI Liechtenstein#791919 rec.—405Hasler23
CA Canada—585558 rec.——Hasler42
AT Austria—511282 rec.——Hasler46
IT Italy—137138 rec.——Hasler11
PH Philippines—105113 rec.——Haesler3
UA Ukraine—105118 rec.——Hasler5
NZ New Zealand—8154 rec.——Hasler21

Roughly 4.4K people in Switzerland bear this name (about 1 in 1.9K). Estimates project the name's share of our records onto national population, so each is only as good as the record base beside it — the Basis column gives that base; rows marked △ rest on fewer records than the estimate itself and are order-of-magnitude at best.

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table. How that works.

Languages●

  • English1.2K47%
  • German58423%
  • Spanish46818%
  • French1486%
  • 311%
Show as table
Languages in which the name is recorded
NameRecordsNote
English1,21347%
German58423%
Spanish46818%
French1486%
311%

Language is read off each record's context, not declared by the bearer; a share is of all records for this spelling.

Other names spelled this way◐

Haesler is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • French surname158 records spelled Haesler2 spellings in the group

    Most recorded in France, Switzerland, United States

    Also written Haësler

21 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Notable people with this name●

19401960198020002020Aldo Haesler, b. 1954Eduardo dos Santos Haesler, b. 1999Aurelia Haesler, b. 2002

The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).

Evidence●

Attested in 9 sources across 4 countries.

Official registers attesting Haesler
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 20002000106#143,847
US United StatesCensus Bureau — Surname Frequency 20102010103#157,234
US United StatesCensus Bureau — Surname Frequency 20202020101#155,270
AR ArgentinaRENAPER — Apellidos (person counts, national)—66—
FR FranceINSEE — Fichier des noms de famille (1891–2000)192110—
CH SwitzerlandBFS — Familiennamen der Wohnbevölkerung (surnames)20246#89,778
FR FranceINSEE — Fichier des noms de famille (1891–2000)19516—
FR FranceINSEE — Fichier des noms de famille (1891–2000)19814—
FR FranceINSEE — Fichier des noms de famille (1891–2000)19614—
FR FranceINSEE — Fichier des noms de famille (1891–2000)19313—
FR FranceINSEE — Fichier des noms de famille (1891–2000)18913—
FR FranceINSEE — Fichier des noms de famille (1891–2000)19912—

Reference works 2

  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • Wikidata name items (native-script + romanized given/family names)

These works list the name; their figures are licensed and are not reproduced here.

Register rows as of the 2026-09-12 data build · 17 rows in the corpus for this spelling.

Frequently asked questions

How common is the name Haesler?
We estimate roughly 6.6 thousand people bear Haesler (counting its spellings and scripts) across 12 countries in our records.
In which country does Haesler have the most bearers?
We estimate about 4.4 thousand people bear Haesler in Switzerland, more than in any other country in our records, where it is most often spelled hasler.
How common is Haesler compared with other names?
In Switzerland, Haesler is the 106th most common surname of 254,432 surnames recorded there.
Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/haesler

The same payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. Rate-limited for casual use. Bulk access and licensing.

About this data

● measured from records◐ inferred from the name graph○ machine-generated

Data snapshot . Figures are rebuilt periodically and will change.

Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.

Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.

Cite this page Mondonomo, “Haesler” — the 106th most common surname in Switzerland. Data snapshot 2026-09-12.

See how Haesler parses inside a full name →