Name profile

Leonidas

masculine

91First-name usabilityHighly workable
Evidence coverageGood

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Ancient Greek, composed of λέων (leon, "lion") plus the patronymic suffix -ίδης (-ides), i.e. "son of the lion." Most famously borne by the Spartan king Leonidas I.

Why it works

  • English speakers will almost certainly pronounce it correctly on the first try

Popularity

Uncommon — #510 in the latest U.S. ranking.

Meaning and origin

Leonidas means Composed of Greek λέων (leon, "lion") plus the patronymic suffix -ίδης (-ides), together conventionally glossed as "son of the lion.".

Carries strong Greek cultural weight through its most famous historical bearer, Spartan king Leonidas I, and functions today both as a living Greek given name and as an occasional English-language choice drawing on that same historical resonance.

Documented origin: Ancient Greek, composed of λέων (leon, "lion") plus the patronymic suffix -ίδης (-ides), i.e. "son of the lion." Most famously borne by the Spartan king Leonidas I.

VerifiedDirectly documented by an independent source, with no competing account on file.

How it travels

English and Turkish are shown by default; German is included when it adds a meaningfully different reading.

Englishlee-ON-ih-dus — US Englishresearched pronunciation
TurkishNo strong structural signal of Turkish/English divergence for this spelling.deterministic phonetic analysis
GermanNo strong structural signal of German/English divergence for this spelling.deterministic phonetic analysis

Spelling stability: highbased on letter-pattern analysis, not a documented linguistic fact.

Popularity without panic

Uncommon#510 in the latest U.S. ranking.

Still uncommon, but no longer unfamiliar.

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Real-world considerations

  • Spelling note: Leonardo.
Explore alternatives
Leonid

Documented as a related name or variant form.

Leon

Documented as a related name or variant form.