Skip to content
National
Whatever Day

Home / March

A little reason to celebrate

Amerigo Vespucci Day

History ยท March 9

A day about Amerigo Vespucci, the Florentine navigator and mapmaker whose first name ended up on two continents.

Amerigo Vespucci Day

Amerigo Vespucci Day falls on Tuesday, March 9, 2027. That is 133 days away.

Amerigo Vespucci was a navigator and merchant from Florence who sailed to the coasts of the New World and wrote about what he saw. His name is the reason the Americas are called the Americas.

The naming happened on paper. A European mapmaker read accounts of Vespucci's voyages and labeled the new lands "America," using a Latin form of his first name. The map spread, and the label stuck. Vespucci himself had argued that these coasts were not part of Asia but a separate landmass, which was a bigger idea than it sounds when most maps still showed the world as Europe, Asia and Africa.

His story is a tangle of letters, disputed voyages and competing claims, which makes it a pleasant rabbit hole for anyone who likes old maps. Historians still debate which letters he actually wrote. The geography, meanwhile, simply kept his name.

People usually mark the day by reading about early exploration, looking at reproductions of period maps, or just pausing over how a single word on a chart became the name of a hemisphere. Libraries and online map collections make this easy and free.

It is also a nice prompt to look closely at a world map and notice how many place names trace back to particular people, rivers or old guesses. America is one of the few named after someone's first name rather than a family name.

Ways to celebrate

Dates

YearDate
2026Monday, March 9
2027Tuesday, March 9
2028Thursday, March 9
2029Friday, March 9
2030Saturday, March 9

All national days on March 9

Also on March 9

Categories: History days