Jäschke

surname · Latin script

Meaning: Diminutiv/Hypokoristikum auf -schke; Varianten zu Jaschke/Jeschke/Jeske/Jaske

(measured from records)Officially recorded in 5 countries · latest register: dane.gov.pl, 2026

/jeʃkə/(machine-generated) pronunciation, model-generated

Jäschke is a surname written in the Latin script, with more bearers in Germany than in any other country.

rarermore common
  • DEGermany≈1 in 34K(inferred from the name graph)
  • USUnited States1 in 1Mas Jaeschke
  • ATAustria≈1 in 119K

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Jäschke itself, the figure is that spelling’s, and it is named. One hue, darker where it is more common; hover a country for its figure.

Germany (inferred from the name graph)

≈2,400 people, est.

Record sources
135 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

≈1 in 34K (inferred from the name graph)

Germany, est.

measured from records inferred from the name graph

Spellings & scripts

(measured from records)

2 other spellings are counted as the same name:

Locally spelled Jaeschke in US United States, AU Australia, BM Bermuda and 1 more and Jaschke in AT Austria, PL Poland.

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

Meaning & origin

(measured from records)
recorded in German

Diminutiv/Hypokoristikum auf -schke; Varianten zu Jaschke/Jeschke/Jeske/Jaske. Bearer-Count: 2004 (1376+628).

Cited for this meaning 1

  • Deutscher Familiennamenatlas, Band 3: Morphologie der Familiennamen

Attested across 10 languages in the etymology graph.

Where in the world

(measured from records)

Jäschke 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 Jäschke is recorded, by country
CountryMost common spellingSources
DE Germany—≈2,400 est.≈1 in 34KlistedJäschke99
CD Congo - Kinshasa—≈560 est.≈1 in 182K—Jaeschke1
US United States—321as Jaeschke1 in 1M321Jaeschke135
AU Australia—≈170 est.≈1 in 153K—Jaeschke65
PL Poland—76as Jaeschke1 in 504K42Jaschke2
AT Austria—≈75 est.≈1 in 119K—Jaschke24
BR Brazil—641 in 3.3M64——
BM Bermuda#576≈3 est.≈1 in 21K—Jaeschke1

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: the dfa-band-3 register; Census Bureau — Surname Frequency 2010; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); dane.gov.pl — PESEL living persons (surnames). 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)

Jäschke is also recorded as 7 other names, grouped separately because the records behind them do not connect to the one described above.

  • a separate name2 spellings in the group

    Also written Jaschke

  • Czech surname5 spellings in the group

    Most recorded in Czechia, Poland

    Languages: Czech, Polish

    Also written Jaschke

  • French surname2 spellings in the group

    Most recorded in France, United States

    Also written Jaschke

  • Portuguese surname4 spellings in the group

    Most recorded in Brazil, Argentina, United States, Venezuela

    Languages: Portuguese, Spanish

    Also written Jaschke

  • Arabic name2 spellings in the group

    Also written Jaschke

  • a separate name2 spellings in the group

    Also written Jaschke

  • Danish surname5 spellings in the group

    Most recorded in Denmark

    Also written Jaschke

9 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)

Jäschke 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 German, Diminutiv/Hypokoristikum auf -schke; zu Rufnamen wie Johannes/Jakob/Jaroslav. Bearer count: 1376+628.

    as a nameDeutscher Familiennamenatlas, Band 3: Morphologie der Familiennamen

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)
18001850190019502000Heinrich August Jäschke, b. 1817Gotthard Jäschke, b. 1894Helmut Jäschke, b. 1950Martina Jäschke, b. 1960Petra Jäschke, b. 1960Andres Jäschke, b. 1962David Jäschke, b. 1978

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)
FormalSehr geehrte Damen und Herren,Dear Jäschke, (English)
InformalSehr geehrte Damen und Herren,Hello, (English)

Evidence

(measured from records)

8 registers and reference works attest this spelling, across 5 countries.

Official registers attesting Jäschke
CountryRegisterYearCountRank
PL Polanddane.gov.pl — PESEL living persons (surnames)202611—
PL Polanddane.gov.pl — PESEL living persons (names)—11#126,812
PL Polanddane.gov.pl — PESEL living persons (surnames)20263—
PL Polanddane.gov.pl — PESEL living persons (names)—3#266,461
DE GermanyDeutscher Familiennamenatlas Band 3———

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 2026-10-09 data build.

Frequently asked questions

How do you pronounce Jäschke?
A machine transcription gives /jeʃkə/ (IPA) for German.
What does the name Jäschke mean?
Recorded meaning: Diminutiv/Hypokoristikum auf -schke; Varianten zu Jaschke/Jeschke/Jeske/Jaske.
In which country does Jäschke have the most bearers?
Mondonomo estimates about 2.4 thousand people named Jäschke in Germany, more than in any other country we hold, where it is most often spelled jäschke.
How common is the name Jäschke?
In Brazil, the national register counted 64 people named Jäschke, about 1 in 3.3 million residents.
How common is Jäschke compared with other names?
In Bermuda, Jäschke is the 576th most common surname of 6,699 surnames recorded there.

What do you want to know about Jäschke?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/j%C3%A4schke

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, “Jäschke” — the 576th most common surname in Bermuda. Data snapshot 2026-10-13.

See how Jäschke parses inside a full name →