Girl name · French
Leonie
“lioness”
Vibes
Common nicknames
Short-forms and diminutives parents often use for Leonie.
Explore Leonie further
Similar-feel alternatives, or middle-name candidates that pair well with Leonie — both ranked by the same scoring system (vibe overlap, syllable rhythm, origin compatibility).
About the name
Leonie is the French feminine of Leon, from Latin leo, lion. The -ie ending is doing the same softening work it does in Amelie and Rosalie, turning a blunt animal noun into something wearable.
It is a top-tier name in Germany and the Netherlands and steady in France, which makes it one of the more common European names an American has never met. It does not rank in the US.
Leo works for her too, which is increasingly the point. Three syllables want one (Leonie Wren, Leonie Rose). On our vibe map it is Vintage Elegant with Soft & Dreamy softness.
More French names
Leonie sits in our French set — these share its roots.
All French names →Leonie — common questions
Is Leonie a boy or girl name?
Leonie is traditionally a girl name of French origin.
What does the name Leonie mean?
Leonie means “lioness” of French origin. Leonie is the French feminine of Leon, from Latin leo, lion. The -ie ending is doing the same softening work it does in Amelie and Rosalie, turning a blunt animal noun into something wearable.
Where does the name Leonie come from?
Leonie is French in origin. It is a top-tier name in Germany and the Netherlands and steady in France, which makes it one of the more common European names an American has never met. It does not rank in the US.
What are common nicknames for Leonie?
Leo and Nini — the short-forms parents most often use for Leonie.
How popular is Leonie?
Leonie did not make the top 1,000 girls' names in US Social Security Administration data for 2025, which makes it genuinely rare in the US.
Bring the name into the room
A couple of nice things named Leonie you might want for the nursery.