Wikipedia
Onzo
Onzo is a comune (municipality) in the Province of Savona in the Italian region Liguria, located about southwest of Genoa and about southwest of Savona. As of 31 December 2004, it had a population of 217 and an area of .
The municipality of Onzo contains the frazioni (subdivisions, mainly villages and hamlets) Varavo Superiore, Varavo Inferiore, Ponterotto, Menezzo, Costa, and Capitolo.
Onzo borders the following municipalities: Aquila di Arroscia, Casanova Lerrone, Castelbianco, Nasino, Ortovero, Ranzo, and Vendone.