Submitted names are contributed by users of this website. The accuracy of these name definitions cannot be guaranteed.
Acre(Political Subdivision & River)Portuguese (Brazilian), Portuguese Most likely from Aquiri, a transliteration by European explorers of the Ipurinã term Umákürü or Uakiry. Other theories include the name originating from Tupi a'kir ü ("green river") or a'kir ("to sleep"), or from Yasi'ri, or Ysi'ri, meaning "flowing or swift water"... [more]
Alagoas(Political Subdivision)Portuguese (Brazilian), Portuguese Plural form of Portuguese alagoa, a variant of lagoa ("lagoon"), referring to the Manguaba (the "southern lagoon") and Mundaú (the "northern lagoon") estuarine lagoons... [more]
Amapá(Political Subdivision)Portuguese (Brazilian) Of uncertain origin. It may come from Tupi amapá, meaning "the place of the rain"; from a Nheengatu term meaning "island" or "land that ends", or from an Arawak term denoting the Hancornia amapa, a local species of tree; or from a Northern Geral term indicating a local species of tree... [more]
Amazonas(Political Subdivision & River)Portuguese (Brazilian), Spanish (Latin American), Spanish Reportedly named this way after the warriors, led by women, that attacked Francisco de Orellana's expedition, reminding him of the Amazons of Greek mythology. The word Amazon may come from Iranian *ha-maz-an- ("(one) fighting together") or *ha-mazan- ("warriors").... [more]
Bahia(Political Subdivision)Portuguese (Brazilian), Portuguese, English Literally "bay" in Portuguese, this name comes from the Bay of All Saints (Baía de Todos os Santos), for which a Portuguese captaincy was named. This is the name of a state in Brazil.
Ceará(Political Subdivision)Portuguese (Brazilian) Most likely from Tupi ceará, probably a combination of the words cemo ("to sing loudly", "to scream") and ara ("small macaw, parakeet, jandaia"), thus "the jandaia sings". Another interpretation is that the name means "river originating from the mountains"... [more]
Goiás(Political Subdivision)Portuguese (Brazilian) Of uncertain origin. It may be derived from the name of the (possibly mythical) Guaiá indigenous community; the name itself is composed of the Tupi words gua and iá, meaning, among other things, "the same person" or "people of the same origin." This is the name of a state of Brazil.
Maranhão(Political Subdivision)Portuguese (Brazilian) Of uncertain origin: it may come from Tupi mar'anhan ("running sea"), a name for the Amazon River. This is the name of a state of Brazil.
Minas Gerais(Political Subdivision)Portuguese (Brazilian), Portuguese Literally "general mines" in Portuguese. It is unclear whether the adjective Gerais refers to the many mines within the region or to the Matos Gerais (or Campos Gerais), the fields that were far away from the mines... [more]
Paraíba(Political Subdivision & River)Portuguese (Brazilian) From Tupi pa'ra ("river") and a'íba ("difficult to invade/navigate"), referring to the narrow mouth of the Paraíba River. This is the name of a river and a state of Brazil.
Paraná(Political Subdivision & River)Portuguese (Brazilian), Portuguese From Geral paraná, meaning "river". Some sources claim that the name comes from Guaraní para ("sea") and anã "resembling", owing to the width of the river Paraná. This is the name of a state in Brazil.
Pernambuco(Political Subdivision)Portuguese (Brazilian), Portuguese Four theories exist over the origin of the name. The first theory is that it may come from Tupi para'nã ("great river" or "sea") and buka, meaning "hole", thus meaning "hole in the sea", perhaps indicating the Canal de Santa Cruz, which separates the island of Itamaracá from mainland Brazil.... [more]
Piauí(Political Subdivision)Portuguese (Brazilian) From Piagoí, through the earlier name Piagüí, which is an early rendition of Tupi piauí, which means "river of the piabas" (piaba being a term used to indicate several types of fish)... [more]
Rio Grande Do Sul(Political Subdivision)Portuguese (Brazilian), Portuguese, English Literally "Great River of the South" in Portuguese. This name comes from the Lagoa dos Patos, which was thought to be the mouth of the Rio Grande by Dutch explorers. This is the name of a state in Brazil.
Sergipe(Political Subdivision)Portuguese (Brazilian) Union of the Tupi words siri (the local name for the Callinectes genus of crabs) 'y ("river") and pe ("in"), thus "in the river of the siri". This is the name of a state of Brazil.
Tocantins(Political Subdivision & River)Portuguese (Brazilian) Union of Tupi words tukana ("toucan") e tim ("beak"), thus "toucan's beak". This is the name of a river and a state of Brazil.
Túnis(Country & Settlement)Icelandic, Portuguese (Brazilian) Icelandic and Brazilian Portuguese form of Tunis. The Icelandic name refers to both the country of Tunisia and the city of Tunis, while the Portuguese name refers only to the city.