Lenarts

surname · Latin script

(measured from records)Officially recorded in 3 countries · latest register: CBG Familienamenbank, 2007

/ləɑrts/(machine-generated) Dutch · model-generated

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Lenarts is a surname written in the Latin script, with more bearers in Belgium than in any other country, where it is the 93rd most common surname.

  • BEBelgium1 in 1.9Kas Lenaerts(measured from records)
  • NLNetherlands1 in 55Kas Lenaerts
  • EEEstonia≈1 in 200Kas Lenaerts

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 Lenarts itself, the figure is that spelling’s, and it is named. 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.

Belgium (measured from records)

6,302 named Lenaerts, 2008

Record sources
113 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

1 in 1.9K (inferred from the name graph)

Belgium, as Lenaerts

measured from records inferred from the name graph

Lenarts in other scripts: Latin

(measured from records)
LenaertsLenarts in Latin(measured from records)

Locally spelled Lenaerts in BE Belgium, FR France, US United States and 3 more.

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.

How to pronounce Lenarts

  • Dutch:/ləɑrts/(machine-generated) model-generated

Readings marked model-generated were transcribed by a model; the others are quoted from the dictionary named.

Meaning & origin

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

Where the surname Lenarts is found

(measured from records)

Lenarts 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 Lenarts is recorded, by country
CountryMost common spellingSources
BE Belgium#936,302as Lenaerts1 in 1.9K6.3KLenaerts113
NL Netherlands—314as Lenaerts1 in 55K314Lenaerts26
FR France—≈210 est.≈1 in 331K21Lenaerts109
US United States—≈83 est.≈1 in 4.1MlistedLenaerts71
DE Germany—≈68 est.≈1 in 1.2M—Lenaerts28
CH Switzerland—10as Lenaerts1 in 840K10Lenaerts5
EE Estonia—≈7 est.≈1 in 204Klisted—2

6,302 people counted by Familienaam.be — Belgian family-name frequency (population register), 2008. 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: Familienaam.be — Belgian family-name frequency (population register); INSEE — Fichier des noms de famille (1891–2000); CBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007); BFS — Familiennamen der Wohnbevölkerung (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 recorded senses

(measured from records)

Lenarts 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 Latvian, Vīrieša vārds

    as a wordTēzaurs.lv (Dictionary and Thesaurus of Latvian, AiLab / LU MII)

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.

How to address them

(machine-generated)
FormalDear Colleague,
InformalHello,

Evidence

(measured from records)

5 registers and reference works attest this spelling, across 3 countries.

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

Frequently asked questions

How do you pronounce Lenarts?
In Dutch /ləɑrts/. Transcriptions are machine-generated except where a dictionary is named.
Which countries have the most people with the surname Lenarts?
In Belgium, the national register counted about 6.3 thousand people named Lenaerts, more than in any other country we hold. After it come Netherlands, France, United States and Germany; the country table on this page ranks them.
Where is Lenarts most common?
No national register we hold counts the spelling Lenarts itself. The densest figure for its family of spellings is Belgium's: the national register counts about 1 in 1.9 thousand people named Lenaerts.
How common is the name Lenarts?
In Belgium, the national register counted 6,302 people named Lenaerts in 2008, about 1 in 1.9 thousand residents.
How common is Lenarts compared with other names?
In Belgium, Lenarts is the 93rd most common surname of 246,397 surnames recorded there.

What do you want to know about Lenarts?

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

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, “Lenarts” — ranked 61st in Belgium (Familienaam.be, 2008). Data snapshot 2026-10-13.

See how Lenarts parses inside a full name →