Eiler

surname · Latin script

(measured from records)Officially recorded in 15 countries · latest register: Census Bureau, 2020

Pronunciation:Explore pronunciation →

Eiler is a surname written in the Latin script, with more bearers in the United States than in any other country. Recorded meaning: auxiliaire, adjoint, suppléant.

  • FOFaroe Islands≈1 in 9.1K(inferred from the name graph)
  • ATAustria≈1 in 51Kfew records
  • USUnited States1 in 76K

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.

United States (measured from records)

4,397 people, 2010

Record sources
247 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

≈1 in 9.1K (inferred from the name graph)

Faroe Islands, est.

measured from records inferred from the name graph

Meaning & origin

(measured from records)

auxiliaire, adjoint, suppléant

Cited for this meaning 2

  • Deshayes, Dictionnaire étymologique du breton (2003)
  • Nordic Names

Where the surname Eiler is found

(measured from records)

Eiler counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.

Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.

Where Eiler is recorded, by country
CountryMost common spellingSources
US United States4,3971 in 76K4.4KEiler247
DE Germany≈900 est.≈1 in 92K—Eiler60
GB United Kingdom≈320 est.≈1 in 218K—Eiler16
AT Austria≈180 est.≈1 in 51K—Eiler30
CA Canada≈170 est.≈1 in 240K—Eiler34
DK Denmark451 in 130K45—2
FO Faroe Islands≈6 est.≈1 in 9.1K21—1

4,397 people counted by Census Bureau — Surname Frequency 2010, 2010. Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.

Registers cited: Census Bureau — Surname Frequency 2010; Danmarks Statistik — Hvor mange hedder...? (living-population name counts); Hagstova Føroya — Given names, living population (PX-Web, 2024). Figures without a register are Mondonomo estimates; see Methodology.

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

Other names spelled this way

(inferred from the name graph)

Eiler is also recorded as 2 other names, grouped separately because the records behind them do not connect to the one described above.

  • Danish surname7 spellings in the group

    Most recorded in Denmark, United States, Iceland, Sweden

    Languages: Danish, Norwegian, Icelandic

    Also written Éiler

  • Croatian surname6 spellings in the group

    Most recorded in Croatia, United States

    Also written Еилер

37 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.

Other recorded senses

(measured from records)

Eiler is also recorded in one other lexicon, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Breton, auxiliaire, adjoint, suppléant

    as a wordDeshayes, Dictionnaire étymologique du breton (2003)

Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.

Notable people with this name

(measured from records)

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).

How to address them

(machine-generated)
FormalDear Eiler,
InformalHello,

Evidence

(measured from records)

28 registers and reference works attest this spelling, across 15 countries.

Register rows as of the 2026-10-09 data build.

Frequently asked questions

What does the name Eiler mean, and where does it come from?
auxiliaire, adjoint, suppléant Recorded by Deshayes, Dictionnaire étymologique du breton (2003) and Nordic Names.
Which countries have the most people with the surname Eiler?
In the United States, the national register counted about 4.4 thousand people named Eiler, more than in any other country we hold, where it is most often spelled eiler. After it come Germany, United Kingdom, Austria and Canada; the country table on this page ranks them.
How common is the name Eiler?
In the United States, the national register counted 4,397 people named Eiler in 2010, about 1 in 76 thousand residents.

What do you want to know about Eiler?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/eiler

The payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), which returns what this page shows everyone; the full country table, every register citation and the year-by-year series come with a licensed key, as does bulk access.

About this data

measured from records inferred from the name graph machine-generated

These figures come from the data snapshot of and will change as it is rebuilt.

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, “Eiler”. Data snapshot 2026-10-13.

See how Eiler parses inside a full name →