Leo.
a male given name, clipping of Leopold
Meaning & usage
a male given name, clipping of Leopold
a male given name, clipping of Leonhard
a male given name, feminine equivalent Leonie and Leoni, equivalent to English Leo; variant form Leon
base (a safe zone in the children's game of tag)
any kind of safe zone
Where this word comes from
Etymology tree Proto-Indo-European *ḱel- Proto-Indo-European *-éyti Proto-Indo-European *ḱléyti Proto-Indo-European *ḱley-der. Proto-Indo-European *ḱloy-wo-s Proto-Germanic *hlaiwaz Proto-West Germanic *hlaiw Old High German lēo German Leo From Old High German lēo (“shelter”), from Proto-West Germanic *hlaiw.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.