Teutônia is a municipality in the state of Rio Grande do Sul, Brazil. Teutônia is a region that began being developed in 1858, when the m…Teutônia is a municipality in the state of Rio Grande do Sul, Brazil. Teutônia is a region that began being developed in 1858, when the merchant Carlos Schilling acquired vacant lands in the region. The name Teutônia has its origin in the prefix "Teuto-", which means of Germanic origin.