Undine

given name · Latin script

Meaning, in English: A female water-sprite or nymph

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

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

Undine is a given name written in the Latin script, with more bearers in Germany than in any other country.

rarermore common
  • DEGermany≈1 in 27K(inferred from the name graph)
  • USUnited States1 in 2.6M
  • LVLatvia1 in 3.8K

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.

Germany (inferred from the name graph)

≈3,000 people, est.

Sources
98 (measured from records)

Highest-authority source

1 in 3.8K (inferred from the name graph)

Latvia

measured from records inferred from the name graph

Spellings & scripts(measured from records)

Locally spelled Undīne in LV Latvia and Undinė in LT Lithuania.

Meaning & origin(measured from records)

A female water-sprite or nymph.

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested across 6 languages in the etymology graph.

How Undine is read(measured from records)

Undine is one spelling over 2 language communities, and the dictionaries record it differently in 2 of them. Each row is what a source recorded for that language, beside the share of this name’s records the language holds. No single row is the name’s meaning.

  • German63%

    ) Undina: weibl. Vom., eigent­ lich die Bezeichnung der Wassernixe. Neulat. undina »Nixe« ist eine Weiterbildung zu lat. unda »die Welle«, die zuerst bei Paracelsus (15./16. Jh.) in seinem Buch über die Nym­ phen vorkommt. Das Märchen von der Nixe

    as a nameDUDEN Lexikon der Vornamen

  • English29%

    A female water-sprite or nymph.

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

    water nymph

    as a namePronouncing Dictionary of Proper Names

The share is ours — how much of this name’s records each language holds. The sense beside it is the source’s, quoted and credited, including where it names a gender. We do not publish a gender of our own per language: our records carry one figure for the spelling as a whole.

Where in the world(measured from records)

Undine 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 Undine is recorded, by country
CountryMost common spellingSources
DE Germany≈3,000 est.≈1 in 27K1Undine98
LV Latvia4891 in 3.8K490Undīne15
US United States1271 in 2.6M124Undine89
SE Sweden921 in 111K92Undine5
PL Poland≈70 est.≈1 in 547K—Undine1
AT Austria≈40 est.≈1 in 224K4Undine14
LT Lithuania≈27 est.≈1 in 102KlistedUndinė7

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 de-duesseldorf-vornamen register; Census Bureau — First Name Frequency 2020 by sex; PMLP — Personu vārdi (given names in population register); PMLP — Personvārdu meklētājs (per-name population-register lookup); Skatteverket — Sök hur många som har ett visst namn (living population); Statistik Austria — STATatlas Vornamen WFS (per-name time series 1984–2024). 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)

Undine is also recorded as 4 other names, grouped separately because the records behind them do not connect to the one described above.

  • Norwegian given name6 spellings in the group

    Most recorded in United States, Sweden, Norway, Denmark

    Languages: Norwegian, Danish, Swedish

    Also written Undīne

  • a separate name2 spellings in the group

    Also written Undïne

  • Estonian given name3 spellings in the group

    Most recorded in Netherlands

    Also written Undīne

  • Portuguese given name2 spellings in the group

    Most recorded in Brazil, United States

    Also written Undīne

30 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(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)

InformalHallo Undine,Hi Undine, (English)

A formal English salutation is built on the surname, so it needs a full name — on its own, a first name only supports the informal form.

Evidence(measured from records)

Attested in 24 sources across 14 countries.

Official registers attesting Undine
CountryRegisterYearCountRank
US United StatesCensus Bureau — First Name Frequency 2020 by sex2020124#49,173
SE SwedenSkatteverket — Sök hur många som har ett visst namn (living population)—92#9,045
SE SwedenSCB — Namnstatistik (to 2023)202026—
SE SwedenSCB — Namnstatistik (to 2023)201926—
SE SwedenSCB — Namnstatistik (to 2023)201824—
SE SwedenSCB — Namnstatistik (to 2023)201723—
SE SwedenSCB — Namnstatistik (to 2023)201622—
SE SwedenSCB — Namnstatistik (to 2023)201522—
SE SwedenSCB — Namnstatistik (to 2023)201422—
SE SwedenSCB — Namnstatistik (to 2023)201322—
SE SwedenSCB — Namnstatistik (to 2023)201222—
SE SwedenSCB — Namnstatistik (to 2023)201121—

Reference works 1

  • 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 Undine?
A machine transcription gives /ʊndiːnə/ (IPA) for German.
What does the name Undine mean, and where does it come from?
A female water-sprite or nymph. Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
Is Undine a male or female name?
Undine is a female name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
What are other forms of the name Undine?
In the etymology graph, Ondina is a form of the same name in other languages.
In which country does Undine have the most bearers?
Mondonomo estimates about 3.0 thousand people named Undine in Germany, more than in any other country we hold, where it is most often spelled undine.
Where is Undine most common?
Measured as a share of residents rather than as a count, Undine is densest in Latvia — about 1 in 3.8 thousand people — even though Germany holds more of our records for it.
How common is the name Undine?
In Latvia, the national register counted 489 people named Undine, about 1 in 3.8 thousand residents.

What do you want to know about Undine?

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

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, “Undine”. Data snapshot 2026-10-10.

See how Undine parses inside a full name →