country area in square miles: Fiji is 7,056 Square Miles. Three major cities Fiji's are Viti Levu ,Vanua Levu, and, Taveuni. the capital of Fiji: Suva. The population in Fiji: 896,758. Language: Fiji people speak both English and Fijian. Currency Fijian's call their money Fijian dollar. Fiji Government is Interim PM Commodore Josaia Varese.