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The short answer
Leonardo is a masculine name, the Italian, Spanish and Portuguese form of Leonard, from Germanic elements meaning "lion" and "brave, hardy". Behind the Name highlights Leonardo da Vinci (1452-1519), the Italian Renaissance artist and inventor; mathematician Leonardo Fibonacci; and actor Leonardo DiCaprio (1974-). It is pronounced lay-oh-NAR-doh. In the United States it ranked #91 for boys in 2025.
Meaning and etymology
Behind the Name lists Leonardo as the Italian, Spanish and Portuguese form of Leonard, giving the roots as lewo ("lion") and hard/hart ("brave, hardy"). It highlights three famous bearers: Leonardo da Vinci (1452-1519), the Renaissance artist and scientist known for the Mona Lisa and various invented contraptions; 13th-century mathematician Leonardo Fibonacci; and American actor Leonardo DiCaprio (1974-).
Editorial confidence: established
Linguistic roots
| Language | Form | Meaning |
|---|---|---|
| Germanic | lewo | lion |
| Germanic | hard/hart | brave, hardy |
Popularity
Leonardo ranked #91 for boys in the United States in 2025 (Social Security Administration).
| Region | Year | Rank | Source |
|---|---|---|---|
| United States | 2025 | #91 | ssa-2025 |
Nicknames, variants, and related names
Nicknames: Léo
Variants: Leonard, Léonardo
Related names: Leonard, Leonarda, Lennart
What the name feels like
Leonardo brings a grand, four-syllable Romance-language sound and immediate art-history and Hollywood associations, standing out among shorter, more casual names.
Style tags: Romance language, four syllables, Renaissance association, grand
Editorial interpretation: These style impressions are editorial judgment, not linguistic fact.
If you like this name
Names that share Leonardo's Leonard root or its grand Italian sound.
Similar by meaning
Similar by sound
Frequently asked questions
What does the name Leonardo mean?
Leonardo means "brave lion", from Germanic elements lewo ("lion") and hard ("brave, hardy"). It is the Italian, Spanish and Portuguese form of Leonard.
Is Leonardo a popular name?
Yes. Leonardo ranked #91 among boys' names in the United States in 2025, according to Social Security Administration data.
Is Leonardo named after Leonardo da Vinci?
Not directly — Leonardo is a longstanding given name that da Vinci himself bore; Behind the Name lists him as one of its notable historical namesakes.
Sources
- Behind the Name: Meaning, origin and history of the name Leonardo — supports etymology, pronunciation, variants, history.
- U.S. Social Security Administration: Popular Baby Names — national data, year of birth 2025 — supports popularity.
