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Lio
Pronounced LEE-oh /ˈli.oː/Medium
Meaning: LionMedium
Popularity in the U.S. · SSA data
U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.
SSA data updated May 2026. How we source & verify this data.
History & Origin
Lio is a German name meaning lion, compact and bright. It belongs to the same lion-rooted group as Leon and the Greek-flavored Leontios, but pares the idea down to two quick syllables. The meaning stays bold even as the form turns minimal.
Accented forms like Lío, Líó and Lìo show how it travels across spellings, while the fuller Leon connects it to figures such as the Belgian statesman Leo Tindemans and Pope Leo IX.
Variations
Nicknames
Famous Bearers
- ★Leo Tindemans (1922–2014)Male public figure listed on Behind the Name.
- ★Leo IX (1002–1054)Pope.
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Frequently Asked
What does the name Lio mean?
Lio is usually explained as meaning 'lion' and is most often linked with German tradition.
How do you pronounce Lio?
It's commonly said LEE-oh /ˈli.oː/.
Is Lio a boy or girl name?
In this batch and in recent U.S. usage data, Lio is used as a boy name.
How popular is Lio?
In 2024, Lio ranked #2891 in the U.S. for boys, with 44 births recorded.













