FJI Full Form. Full Meaning of FJI Find long form and abbreviation, slang or definition of FJI. What does FJI mean? What does FJI stand for? We are providing world largest and most comprehensive acronyms, names, abbreviations database directory on the Internet. Our data base contains more than 8,00,000 terms abbreviations and acronyms. You can also search unique terms more than 4,00,000 general Comprehensive words.