Leonardus
Germanic · Boy · 3 syllables
Popularity & facts
Relative popularity index, 2010–2025Popularity over time
Popularity indexHistorical popularity from 1880–2025 · US Social Security Administration data
About the name Leonardus
Leonardus is the Latinized form of the Germanic name Leonard, derived from the elements "leon" (lion) and "hard" (brave/strong), meaning "brave as a lion." The name was popularized in Christian Europe through Saint Leonard of Noblat, a venerated early medieval saint, and became widespread in Catholic regions during the Middle Ages and Renaissance.
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Etymology
Leonardus is the Latinized form of the Germanic name Leonard, derived from the elements "leon" (lion) and "hard" (brave/strong), meaning "brave as a lion." The name was popularized in Christian Europe through Saint Leonard of Noblat, a venerated early medieval saint, and became widespread in Catholic regions during the Middle Ages and Renaissance.
Leonardus currently ranks #89 in the United States as a boy's name. It reached its peak popularity around 1948.
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Sibling name ideas
European names that sit beautifully beside LeonardusSimilar names you might like
Names starting with LMore names starting with L
- Ladislav
- Lainey
- Laia
- Lachlan
- Laila
- Lais
- Ladina
- Laina
- Lacey
- Lailah
- Lacie
- Laith
- Lachlann
- Lainie
- Laetitia
- Laci
- Lahna
- Lajla
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Names that sound like Leonardus
Phonetic match, not just spelling"Leonardo derives from the Old Germanic elements "leon" (lion) and "hard" (brave/strong), meaning "brave lion" or "lion-hearted," filtered through Latin…"
"Leonard derives from the Germanic elements "leon" (lion) and "hard" (brave/strong), meaning "brave lion" or "lion-hearted." The name has been…"
"Lammert is a Dutch and Low German diminutive form of Lambert, derived from the Germanic elements "land" (territory) and "berht"…"
"Lennard is a Germanic name derived from the elements "leo" (lion) and "hard" (strong, brave), meaning "brave as a lion"…"
"Leonhard derives from the Germanic elements "leon" (lion) and "hard" (strong, hardy), meaning "brave lion" or "strong as a lion."…"
"Lennart means "brave lion" and derives from the Germanic elements "lewd" (people) and "hart" (hard/strong), though it is also used…"
"Lenart means "brave lion" and derives from the Germanic elements "leo" (lion) and "hart" (hardy/brave), with roots in the Latin…"
"Lennert is a Dutch and Low German diminutive of the name Leonard, meaning "brave lion" from the Old High German…"
"Lenard means "brave lion" and derives from the Germanic elements "leon" (lion) and "hard" (brave/strong), making it a variant of…"
"# Lennerd Lennerd is a variant spelling of Leonard, derived from the Germanic elements "lewo" (lion) and "hard" (brave/strong), meaning…"
"Leonarda is the feminine form of Leonardo, derived from the Latin elements "leo" (lion) and "ardus" (bold/hardy), meaning "bold as…"
"Leonarde means "brave lion" and derives from the Germanic elements "leon" (lion) and "hard" (brave/strong), filtered through Latin and Romance…"