Ahr

surname · Latin script

Recorded for both men and women· direction only, no split published

Ahr is a surname written in the Latin script, with more bearers in the United States than in any other country. Recorded meaning: From German, derived from an obsolete word for "water" present in other hydronyms such as Aachen and Aach, from Proto-West Germanic *ahu (“river”).

rarermore common
  • USUnited States1 in 635K(measured from records)
  • LRLiberia≈1 in 117K
  • CHSwitzerland1 in 247K

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.

United States (measured from records)

524 people, 2010

Sources
182 (measured from records)

Highest-authority source

≈1 in 117K (inferred from the name graph)

Liberia, est.

measured from records inferred from the name graph

Name dossier (print, CSV)

Meaning & origin(measured from records)

From German, derived from an obsolete word for "water" present in other hydronyms such as Aachen and Aach, from Proto-West Germanic *ahu (“river”).

Sources 1

Attested in 1 language in the etymology graph.

Where in the world(measured from records)

Ahr 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 Ahr is recorded, by country
CountryMost common spellingSources
US United States—5241 in 635K524Ahr182
FR France—≈240 est.≈1 in 287K21—1
IT Italy—≈98 est.≈1 in 637K—Ahr3
MY Malaysia—≈47 est.≈1 in 702K—Ahr5
LR Liberia—≈43 est.≈1 in 117K—Ahr1
CH Switzerland—341 in 247K34—3
NL Netherlands—≈33 est.≈1 in 522K—Ahr2
GD Grenada#428———Ahr1

524 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; BFS — Familiennamen der Wohnbevölkerung (surnames); INSEE — Fichier des noms de famille (1891–2000). 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)

Ahr is also recorded as 5 other names, grouped separately because the records behind them do not connect to the one described above.

  • French surname3 spellings in the group

    Most recorded in France, United States

    Also written Åhr, Ãhr

  • Spanish surname6 spellings in the group

    Most recorded in United States, Mexico, Brazil, Argentina

    Languages: Spanish, Portuguese, Swedish

    Also written Åhr, Ähr

  • a separate name3 spellings in the group

    Also written Âhr, Åhr

  • Hindi surname3 spellings in the group

    Most recorded in United States, India

    Languages: Hindi, Urdu

    Also written Åhr

  • Burmese surname2 spellings in the group

    Most recorded in Myanmar (Burma)

    Also written Âhř

35 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)

Ahr is also recorded in 2 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In mkj, third-person remote plural possessive of ah

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • ISO 639-3 language code for Ahirani.

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

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)

  • Felix Ahrb. 1990DEGerman volleyball player
  • Lil Peepb. 1996USnot in their usual nameAmerican rapper (1996–2017)

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(measured from records)

Attested in 12 sources across 5 countries.

Official registers attesting Ahr
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 20102010524#41,501
US United StatesCensus Bureau — Surname Frequency 20202020522#44,341
US United StatesCensus Bureau — Surname Frequency 20002000508#40,552
FR FranceINSEE — Fichier des noms de famille (1891–2000)195137—
FR FranceINSEE — Fichier des noms de famille (1891–2000)194135—
CH SwitzerlandBFS — Familiennamen der Wohnbevölkerung (surnames)202434#24,910
FR FranceINSEE — Fichier des noms de famille (1891–2000)196132—
FR FranceINSEE — Fichier des noms de famille (1891–2000)197128—
FR FranceINSEE — Fichier des noms de famille (1891–2000)192127—
FR FranceINSEE — Fichier des noms de famille (1891–2000)190124—
FR FranceINSEE — Fichier des noms de famille (1891–2000)199121—
FR FranceINSEE — Fichier des noms de famille (1891–2000)193121—

Reference works 3

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

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

Frequently asked questions

What does the name Ahr mean, and where does it come from?
From German, derived from an obsolete word for "water" present in other hydronyms such as Aachen and Aach, from Proto-West Germanic *ahu (“river”). Recorded by Wiktionary.
In which country does Ahr have the most bearers?
In the United States, the national register counted about 524 people named Ahr, more than in any other country we hold, where it is most often spelled ahr.
How common is the name Ahr?
In the United States, the national register counted 524 people named Ahr in 2010, about 1 in 635 thousand residents.
How common is Ahr compared with other names?
In Grenada, Ahr is the 428th most common surname of 3,427 surnames recorded there.

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Query this name via API
curl https://api.mondonomo.ai/api/v1/name-graph/ahr

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; a free API key gives 1,000 requests a day, and bulk access is licensed separately.

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, “Ahr” — the 428th most common surname in Grenada. Data snapshot 2026-10-10.

See how Ahr parses inside a full name →