The residents of which city of the world call themselves Cariocas?

People born in the magnificent city of Rio de Janeiro, Brazil, are known by the unique demonym "Carioca." The name has deep historical roots, tracing back to the indigenous Tupi-Guarani language spoken in the region long before European arrival. The term originates from the Tupi words "kari' oka," which provides a fascinating glimpse into the early interactions between native peoples and the first Portuguese settlers who founded the city.

Literally translated, "kari' oka" means "white man's house." This name was used by the Tupi people to describe the stone-and-mortar houses built by the early colonists, which were distinct from their own traditional dwellings. Over time, the name for the structure was adopted as the name for the people who lived in and around the growing settlement, eventually coming to represent all residents of the city proper.

It's an important distinction that "Carioca" refers specifically to someone from the city of Rio de Janeiro itself. A person from elsewhere in the surrounding state of Rio de Janeiro is called a "Fluminense." Today, being a Carioca is about more than just geography; it’s synonymous with a vibrant culture and lifestyle, evoking the rhythm of samba, the energy of Carnival, and the sun-drenched atmosphere of world-famous beaches like Copacabana and Ipanema.