Żabbar, also known as Città Hompesch, is a city in the South Eastern Region of Malta. It is the seventh largest city in the country, with an e…Żabbar, also known as Città Hompesch, is a city in the South Eastern Region of Malta. It is the seventh largest city in the country, with an estimated population of 15,648 as of January 2021. Originally a part of Żejtun, Żabbar was granted the title of Città Hompesch by the last of the Grand Masters of the Order of St. John to reign in Malta, Ferdinand von Hompesch zu Bolheim.