Guayrá
Guayrá
Historical region in South America
Guayrá (initially called Gobernación del Guayrá) was a historical region of the Spanish Empire, located in the Governorate of Paraguay, within the colonial Viceroyalty of Peru. The region is located in present-day Paraguay and Paraná.
There are some conflicting etymologies for the origin of the name, with some claiming it was named after a cacique of the region whose name was Guayrá or Guayracá. Alternatively, the word might come from Guarani "kwa y ra" ("can not pass", "impassable") or even "guay ra" ("river that goes [beyond]").