Find out how popular the first name Rio has been for the last 50 years (from 1974 to 2023) and learn more about the meaning and history.

Popularity of Rio by gender

Based on the last 50 years of data, Rio is more commonly used as a male name, with approximately 68% of people named Rio being male.

For the most recent data in 2023, there were 510 male babies and 106 female babies born with the name Rio.

The history of the first name Rio

The name Rio is a Spanish and Portuguese word meaning "river". It is believed to have originated from the Latin word "rivus", which also means river or stream. The name Rio has been used as a given name for both males and females across various cultures and regions.

In Spain and Portugal, the name Rio has been in use for centuries, often given to children born near rivers or in riverside towns. It was also a popular name among explorers and navigators, who often encountered and named rivers during their voyages.

One of the earliest recorded instances of the name Rio can be found in the 15th century, when Portuguese explorer Rio de Sousa (1460-1516) was named after the Douro River in northern Portugal. Another notable bearer of the name was Rio de Janeiro (1502-1557), a Portuguese explorer and navigator who helped establish the city of Rio de Janeiro in Brazil.

In the realm of literature, the name Rio appears in the works of renowned authors such as Miguel de Cervantes, who featured a character named Rio in his novel "Don Quixote". Additionally, the Brazilian writer José de Alencar (1829-1877) wrote a novel titled "Rio Branco" in 1870, which may have contributed to the popularity of the name in Brazil.

Throughout history, several notable individuals have borne the name Rio. One of the earliest was Rio de Goa (1530-1594), a Portuguese Jesuit missionary who worked in India. Later, Rio Branco (1819-1880) was a Brazilian diplomat and politician who played a crucial role in resolving border disputes between Brazil and its neighbors.

In the 20th century, Rio Preisner (1925-2003) was a Polish film composer known for his collaborations with director Krzysztof Kieślowski. Rio Ferdinand (born 1978) is an English former professional footballer who captained Manchester United and the English national team.

Another notable bearer of the name is Rio Mavuba (born 1984), a French professional footballer who has represented the French national team and played for various clubs in Europe.

Data source

The first name data used on this page comes from the Social Security Administration (SSA). They've been collecting data on baby names since 1880.

The history and meaning of the name Rio was researched and written by our team of onomatology and genealogy experts.

If you have a correction or suggestion to improve the history of Rio, please contact us.

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