MallowbyNames

Leonardo

lee-oh-NAR-doh · Lion-bold or brave lion.

2025 rank (boys)
#91
Babies named in 2025
3,789
Peak popularity
2022
2025 frequency
1 in 451 boys
Usually for
Boys
Trend
Rising since 1985

Rising since 1985, #91 for boys today.

Popularity of Leonardo since 1885

Babies named Leonardo per year in U.S. Social Security records.

1.5k3k4.4k192019602000Most births 2019Boys
Data table (by decade)
DecadeBoys
1880s5
1890s0
1900s38
1910s256
1920s508
1930s427
1940s526
1950s879
1960s1,400
1970s2,467
1980s3,194
1990s7,285
2000s19,490
2010s35,230
2020s24,361

Meaning & origin

Leonardo has been in steady use in the United States since it was first recorded in 1885, but its popularity has surged dramatically since 1985. The name reached its peak rank in 2022, and as of 2025 it ranks 91st nationally, with about 1 in 451 boys given the name. Its strongest states are Nevada, California, and Arizona, reflecting a broad appeal across the West and Southwest. The name's trajectory shows consistent rise over decades, driven by cultural visibility and a classic yet artistic sound. Leonardo's enduring charm lies in its combination of strength and creativity, offering parents a name with deep historical roots and modern resonance.

Leonardo is the Italian form of the Old High German name Leonhard, composed of 'leon' (lion) and 'hardu' (brave or hardy). It was introduced to Italy through Germanic tribes and became a classic Italian name, famously borne by the Renaissance polymath Leonardo da Vinci.

Where Leonardo is most popular

Births per 100,000 boys by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k boystoo few births

Leonardo” around the world

Where Leonardo lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    90

    babies in 2024

  • Ireland

    25

    babies in 2025

  • New Zealand

    16

    babies in 2025

  • Quebec

    28

    babies in 2025

  • Australia (NSW)

    #79

    in 2025

Sources: INSEE (France) · CSO Ireland (Ireland) · NZ Dept of Internal Affairs (New Zealand) · Retraite Québec (Quebec) · NSW Registry of BDM (Australia (NSW)).

Nicknames & variants

Nicknames: Leo, Lenny, Leo

Variants: Leonhard, Leonard, Leonardus

Sibling names for Leonardo

Names that share Leonardo's style, for a brother or sister.

Names like Leonardo

Names whose popularity has moved with Leonardo's over the last 50 years.

A parent animal hugging its little one, the personalized name page

L is for Leonardo, our favorite little boy.

L is for Leonardo…”

In a Mallowby alphabet book, Leonardo's letter becomes Leonardo's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Leonardo's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Leonardo mean?
Leonardo means 'lion-bold' or 'brave lion,' derived from the Germanic elements 'leon' (lion) and 'hard' (brave).
How popular is Leonardo currently?
In 2025, Leonardo ranked 91st in the United States, with approximately 1 in every 451 newborn boys receiving the name.
Is Leonardo a boy or girl name?
Leonardo is almost exclusively used as a masculine name.