Zagreb is the capital and the largest city of Croatia.The etymology of the name Zagreb is unclear. It was used of the united city only from 1852, but it had been in use as the name of the Zagreb Diocese since the 12th century, and was increasingly used of the city in the 17th century.
Meaning uncertain. It may be derived from the given name Chabrag, a pet form of Cyprian, from Proto-Slavic *grębъ meaning "hill, uplift" or from a Roman place name. This is the name of the capital city of Croatia.