Olèg

given name · Latin script

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

Olèg is a given name written in the Latin script. Recorded meaning: Borrowed from Russian Оле́г (Olég), a Varangian name, ultimately from Old Norse Helgi (“holy, sacred or blessed”). Cognate to modern Scandinavian Helge.

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Meaning & origin(measured from records)

Derivation of Olèg: each step is the form the one above it came from.
Olèg
  1. RussianОле́гOlég(measured from records)
  2. Old NorseHelgi“holy“holy, sacred or blessed”(measured from records)

Borrowed from Russian Оле́г (Olég), a Varangian name, ultimately from Old Norse Helgi (“holy, sacred or blessed”). Cognate to modern Scandinavian Helge.

Sources 6

  • A concise dictionary of first names
  • Russian Names
  • 국립국어원 외래어 표기 용례 자료 (NIKL loanword/foreign-name transcription examples)
  • Wiktionary
  • Förnamn i Sverige. Kortfattat namnlexikon

Attested across 20 languages in the etymology graph.

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

Evidence(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Olèg under this spelling. The statistics on this page rest on person records, and the related names are inferred from the name graph.

Frequently asked questions

What does the name Olèg mean, and where does it come from?
Borrowed from Russian Оле́г (Olég), a Varangian name, ultimately from Old Norse Helgi (“holy, sacred or blessed”). Cognate to modern Scandinavian Helge. Recorded by A concise dictionary of first names and Russian Names and 4 other sources.
Is Olèg a male or female name?
Olèg is a male 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 do you want to know about Olèg?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/ol%C3%A8g

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, “Olèg”. Data snapshot 2026-10-10.

See how Olèg parses inside a full name →