Mona Lisa Is Not the Name of the Painting’s Subject
You've probably heard the painting called "Mona Lisa" countless times, but this famous name actually comes from a centuries-old mistake. When Leonardo da Vinci painted the portrait of Lisa del Giocondo in the early 1500s, he titled it "Monna Lisa" – meaning "My Lady Lisa" in Italian. The confusion between "Monna" and "Mona" has led to one of art history's most persistent misunderstandings. There's much more to uncover about how this mistranslation shaped the identity of the world's most recognized painting.
The Origins of a Misunderstood Title

You'll find that these titles actually refer to Lisa del Giocondo, the wife of a wealthy Florentine silk merchant named Francesco del Giocondo.
The painting was commissioned between 1503 and 1506 to celebrate the birth of Francesco's second son, Andrea. Her elegant yet simple attire in the portrait marked a striking departure from the elaborate female portraits typical of the 16th century. Born in 1479, she was known for her gentle personality throughout Florence.
This cultural significance wasn't fully understood until 2005, when Dr. Armin Schlechter discovered an essential margin note in a Heidelberg University library book.
Written by Agostino Vespucci in October 1503, this note confirmed Lisa del Giocondo's identity as the subject.
Breaking Down "Monna" Vs "Mona"
While you might commonly see the painting's subject referred to as "Mona Lisa," the historically accurate title uses "Monna," reflecting its Italian origins.
The word "Monna" comes from "ma donna," meaning "my lady" in Italian. It's a formal way to address married women of high status, similar to saying "Madam" in English.
Through linguistic evolution, English speakers simplified "Monna" to "Mona" in the 1800s, losing the original title's meaning. The painting gained unprecedented recognition when it was stolen in 1911 by an Italian handyman who kept it hidden for two years. The mysterious identity of the sitter has led many to believe she was Lisa del Giocondo, the wife of a wealthy merchant.
This cultural misinterpretation has led to widespread confusion about the painting's subject. When you use "Mona," you're actually using an anglicized version that doesn't carry the same formal respect as the Italian "Monna."
You'll find this distinction especially important in academic discussions about the artwork's historical context.
Historical Records Behind the Name

The first documented use of "Mona Lisa" traces back to Giorgio Vasari's writings in 1550. In his account, he mentioned that Leonardo painted the portrait for Francesco del Giocondo of his wife Lisa. This historical significance shaped how we understand the painting today.
You'll find that before Vasari's account, the painting didn't have an official title. Leonardo's assistant Salaì called it "la Gioconda" in 1524, showing an earlier artistic interpretation of the work. The portrait's subject is captured with intricate facial details, demonstrating da Vinci's masterful ability to represent human features. The artist employed his famous sfumato technique to create the painting's ethereal quality.
When Leonardo died in 1519, the painting entered King Francis I's French royal collection without a formal name.
Even though the Louvre now officially calls it "Portrait of Lisa Gherardini, wife of Francesco del Giocondo," it's noteworthy that Leonardo never actually gave the painting to the Giocondo family.
Lisa Del Giocondo's True Identity
Behind the world's most famous smile lies a real woman with a well-documented life story.
You'll find that Lisa del Giocondo came from the Gherardini family, a once-wealthy clan whose fortunes had declined in Florentine society. Born as Lisa Gherardini in 1479, she lived a life that's now well-known to historians.
At age 15, she married Francesco del Giocondo, a successful merchant who helped establish her place in Florence's upper class. The famous portrait was likely started when Leonardo da Vinci began painting in 1503. According to Giorgio Vasari's account from 1550, the portrait captured her features with astonishing realism.
Here are the key facts about her life:
- She was the eldest of seven children
- She'd five children of her own
- Her marriage included a dowry of 170 florins
- She lived to be 63 years old
You'll find her story ends at Sant'Orsola monastery, where she spent her final years before her death in 1542.
How Leonardo's Masterpiece Got Lost in Translation

Now you'll see "Mona Lisa" used worldwide, even though it's not the painting's original title. The veil-wearing woman was captured on a poplar wood panel measuring 30 by 21 inches.
The English misinterpretation has become so common that it overshadows both the Italian "La Gioconda" and French "La Joconde" in global usage. The painting's widespread fame exploded after being famously stolen from the Louvre in 1911.
