In February 1798 the town ofNadro was united to that of Ceto, and assumed the name of "comune of Ceto and Nadro. "
Between 1816 and 1859 the town was called "Ceto with Nadro", while from 1859 to 1927 only "Ceto". In that year he was joined Cerveno, which was linked with the name "Ceto Cerveno" until 1947.